149406576

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 453185280

約数和(自身を除く): 303778704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 53, 57, 66, 76, 88, 106, 114, 132, 152, 159, 176, 209, 212, 228, 264, 281, 304, 318, 418, 424, 456, 528, 562, 583, 627, 636, 836, 843, 848, 912, 1007, 1124, 1166, 1254, 1272, 1672, 1686, 1749, 2014, 2248, 2332, 2508, 2544, 3021, 3091, 3344, 3372, 3498, 4028, 4496, 4664, 5016, 5339, 6042, 6182, 6744, 6996, 8056, 9273, 9328, 10032, 10678, 11077, 12084, 12364, 13488, 13992, 14893, 16017, 16112, 18546, 21356, 22154, 24168, 24728, 27984, 29786, 32034, 33231, 37092, 42712, 44308, 44679, 48336, 49456, 58729, 59572, 64068, 66462, 74184, 85424, 88616, 89358, 117458, 119144, 128136, 132924, 148368, 163823, 176187, 177232, 178716, 234916, 238288, 256272, 265848, 282967, 327646, 352374, 357432, 469832, 491469, 531696, 565934, 655292, 704748, 714864, 848901, 939664, 982938, 1131868, 1310584, 1409496, 1697802, 1965876, 2263736, 2621168, 2818992, 3112637, 3395604, 3931752, 4527472, 6225274, 6791208, 7863504, 9337911, 12450548, 13582416, 18675822, 24901096, 37351644, 49802192, 74703288, 149406576]

約数ペア:

[(1, 149406576), (2, 74703288), (3, 49802192), (4, 37351644), (6, 24901096), (8, 18675822), (11, 13582416), (12, 12450548), (16, 9337911), (19, 7863504), (22, 6791208), (24, 6225274), (33, 4527472), (38, 3931752), (44, 3395604), (48, 3112637), (53, 2818992), (57, 2621168), (66, 2263736), (76, 1965876), (88, 1697802), (106, 1409496), (114, 1310584), (132, 1131868), (152, 982938), (159, 939664), (176, 848901), (209, 714864), (212, 704748), (228, 655292), (264, 565934), (281, 531696), (304, 491469), (318, 469832), (418, 357432), (424, 352374), (456, 327646), (528, 282967), (562, 265848), (583, 256272), (627, 238288), (636, 234916), (836, 178716), (843, 177232), (848, 176187), (912, 163823), (1007, 148368), (1124, 132924), (1166, 128136), (1254, 119144), (1272, 117458), (1672, 89358), (1686, 88616), (1749, 85424), (2014, 74184), (2248, 66462), (2332, 64068), (2508, 59572), (2544, 58729), (3021, 49456), (3091, 48336), (3344, 44679), (3372, 44308), (3498, 42712), (4028, 37092), (4496, 33231), (4664, 32034), (5016, 29786), (5339, 27984), (6042, 24728), (6182, 24168), (6744, 22154), (6996, 21356), (8056, 18546), (9273, 16112), (9328, 16017), (10032, 14893), (10678, 13992), (11077, 13488), (12084, 12364)]