156878106

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 401863680

約数和(自身を除く): 244985574

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 179, 231, 271, 294, 358, 462, 537, 539, 542, 813, 1074, 1078, 1253, 1617, 1626, 1897, 1969, 2506, 2981, 3234, 3759, 3794, 3938, 5691, 5907, 5962, 7518, 8771, 8943, 11382, 11814, 13279, 13783, 17542, 17886, 20867, 26313, 26558, 27566, 39837, 41349, 41734, 48509, 52626, 62601, 79674, 82698, 96481, 97018, 125202, 145527, 146069, 192962, 289443, 291054, 292138, 339563, 438207, 533599, 578886, 679126, 876414, 1018689, 1067198, 1600797, 2037378, 2376941, 3201594, 3735193, 4753882, 7130823, 7470386, 11205579, 14261646, 22411158, 26146351, 52292702, 78439053, 156878106]

約数ペア:

[(1, 156878106), (2, 78439053), (3, 52292702), (6, 26146351), (7, 22411158), (11, 14261646), (14, 11205579), (21, 7470386), (22, 7130823), (33, 4753882), (42, 3735193), (49, 3201594), (66, 2376941), (77, 2037378), (98, 1600797), (147, 1067198), (154, 1018689), (179, 876414), (231, 679126), (271, 578886), (294, 533599), (358, 438207), (462, 339563), (537, 292138), (539, 291054), (542, 289443), (813, 192962), (1074, 146069), (1078, 145527), (1253, 125202), (1617, 97018), (1626, 96481), (1897, 82698), (1969, 79674), (2506, 62601), (2981, 52626), (3234, 48509), (3759, 41734), (3794, 41349), (3938, 39837), (5691, 27566), (5907, 26558), (5962, 26313), (7518, 20867), (8771, 17886), (8943, 17542), (11382, 13783), (11814, 13279)]