155854512

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1613}}^1$

素因数の和:1699

約数の個数: 120

約数和(自身を含む): 483928848

約数和(自身を除く): 328074336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 132, 144, 176, 183, 198, 244, 264, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1098, 1342, 1464, 1584, 1613, 2013, 2196, 2684, 2928, 3226, 4026, 4392, 4839, 5368, 6039, 6452, 8052, 8784, 9678, 10736, 12078, 12904, 14517, 16104, 17743, 19356, 24156, 25808, 29034, 32208, 35486, 38712, 48312, 53229, 58068, 70972, 77424, 96624, 98393, 106458, 116136, 141944, 159687, 196786, 212916, 232272, 283888, 295179, 319374, 393572, 425832, 590358, 638748, 787144, 851664, 885537, 1082323, 1180716, 1277496, 1574288, 1771074, 2164646, 2361432, 2554992, 3246969, 3542148, 4329292, 4722864, 6493938, 7084296, 8658584, 9740907, 12987876, 14168592, 17317168, 19481814, 25975752, 38963628, 51951504, 77927256, 155854512]

約数ペア:

[(1, 155854512), (2, 77927256), (3, 51951504), (4, 38963628), (6, 25975752), (8, 19481814), (9, 17317168), (11, 14168592), (12, 12987876), (16, 9740907), (18, 8658584), (22, 7084296), (24, 6493938), (33, 4722864), (36, 4329292), (44, 3542148), (48, 3246969), (61, 2554992), (66, 2361432), (72, 2164646), (88, 1771074), (99, 1574288), (122, 1277496), (132, 1180716), (144, 1082323), (176, 885537), (183, 851664), (198, 787144), (244, 638748), (264, 590358), (366, 425832), (396, 393572), (488, 319374), (528, 295179), (549, 283888), (671, 232272), (732, 212916), (792, 196786), (976, 159687), (1098, 141944), (1342, 116136), (1464, 106458), (1584, 98393), (1613, 96624), (2013, 77424), (2196, 70972), (2684, 58068), (2928, 53229), (3226, 48312), (4026, 38712), (4392, 35486), (4839, 32208), (5368, 29034), (6039, 25808), (6452, 24156), (8052, 19356), (8784, 17743), (9678, 16104), (10736, 14517), (12078, 12904)]