128646144

素因数分解:

$2^{10}\times 3^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:93

約数の個数: 264

約数和(自身を含む): 429182208

約数和(自身を除く): 300536064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 47, 48, 54, 64, 66, 72, 81, 88, 94, 96, 99, 108, 128, 132, 141, 144, 162, 176, 188, 192, 198, 216, 243, 256, 264, 282, 288, 297, 324, 352, 376, 384, 396, 423, 432, 486, 512, 517, 528, 564, 576, 594, 648, 704, 752, 768, 792, 846, 864, 891, 972, 1024, 1034, 1056, 1128, 1152, 1188, 1269, 1296, 1408, 1504, 1536, 1551, 1584, 1692, 1728, 1782, 1944, 2068, 2112, 2256, 2304, 2376, 2538, 2592, 2673, 2816, 3008, 3072, 3102, 3168, 3384, 3456, 3564, 3807, 3888, 4136, 4224, 4512, 4608, 4653, 4752, 5076, 5184, 5346, 5632, 6016, 6204, 6336, 6768, 6912, 7128, 7614, 7776, 8272, 8448, 9024, 9216, 9306, 9504, 10152, 10368, 10692, 11264, 11421, 12032, 12408, 12672, 13536, 13824, 13959, 14256, 15228, 15552, 16544, 16896, 18048, 18612, 19008, 20304, 20736, 21384, 22842, 24064, 24816, 25344, 27072, 27648, 27918, 28512, 30456, 31104, 33088, 33792, 36096, 37224, 38016, 40608, 41472, 41877, 42768, 45684, 48128, 49632, 50688, 54144, 55836, 57024, 60912, 62208, 66176, 72192, 74448, 76032, 81216, 82944, 83754, 85536, 91368, 99264, 101376, 108288, 111672, 114048, 121824, 124416, 125631, 132352, 144384, 148896, 152064, 162432, 167508, 171072, 182736, 198528, 216576, 223344, 228096, 243648, 248832, 251262, 264704, 297792, 304128, 324864, 335016, 342144, 365472, 397056, 433152, 446688, 456192, 487296, 502524, 529408, 595584, 649728, 670032, 684288, 730944, 794112, 893376, 912384, 974592, 1005048, 1191168, 1299456, 1340064, 1368576, 1461888, 1588224, 1786752, 1949184, 2010096, 2382336, 2680128, 2737152, 2923776, 3573504, 3898368, 4020192, 4764672, 5360256, 5847552, 7147008, 8040384, 10720512, 11695104, 14294016, 16080768, 21441024, 32161536, 42882048, 64323072, 128646144]

約数ペア:

[(1, 128646144), (2, 64323072), (3, 42882048), (4, 32161536), (6, 21441024), (8, 16080768), (9, 14294016), (11, 11695104), (12, 10720512), (16, 8040384), (18, 7147008), (22, 5847552), (24, 5360256), (27, 4764672), (32, 4020192), (33, 3898368), (36, 3573504), (44, 2923776), (47, 2737152), (48, 2680128), (54, 2382336), (64, 2010096), (66, 1949184), (72, 1786752), (81, 1588224), (88, 1461888), (94, 1368576), (96, 1340064), (99, 1299456), (108, 1191168), (128, 1005048), (132, 974592), (141, 912384), (144, 893376), (162, 794112), (176, 730944), (188, 684288), (192, 670032), (198, 649728), (216, 595584), (243, 529408), (256, 502524), (264, 487296), (282, 456192), (288, 446688), (297, 433152), (324, 397056), (352, 365472), (376, 342144), (384, 335016), (396, 324864), (423, 304128), (432, 297792), (486, 264704), (512, 251262), (517, 248832), (528, 243648), (564, 228096), (576, 223344), (594, 216576), (648, 198528), (704, 182736), (752, 171072), (768, 167508), (792, 162432), (846, 152064), (864, 148896), (891, 144384), (972, 132352), (1024, 125631), (1034, 124416), (1056, 121824), (1128, 114048), (1152, 111672), (1188, 108288), (1269, 101376), (1296, 99264), (1408, 91368), (1504, 85536), (1536, 83754), (1551, 82944), (1584, 81216), (1692, 76032), (1728, 74448), (1782, 72192), (1944, 66176), (2068, 62208), (2112, 60912), (2256, 57024), (2304, 55836), (2376, 54144), (2538, 50688), (2592, 49632), (2673, 48128), (2816, 45684), (3008, 42768), (3072, 41877), (3102, 41472), (3168, 40608), (3384, 38016), (3456, 37224), (3564, 36096), (3807, 33792), (3888, 33088), (4136, 31104), (4224, 30456), (4512, 28512), (4608, 27918), (4653, 27648), (4752, 27072), (5076, 25344), (5184, 24816), (5346, 24064), (5632, 22842), (6016, 21384), (6204, 20736), (6336, 20304), (6768, 19008), (6912, 18612), (7128, 18048), (7614, 16896), (7776, 16544), (8272, 15552), (8448, 15228), (9024, 14256), (9216, 13959), (9306, 13824), (9504, 13536), (10152, 12672), (10368, 12408), (10692, 12032), (11264, 11421)]