123348474

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 281748480

約数和(自身を除く): 158400006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 103, 134, 201, 206, 309, 331, 402, 603, 618, 662, 927, 993, 1206, 1809, 1854, 1986, 2781, 2979, 3618, 5562, 5958, 6901, 8937, 13802, 17874, 20703, 22177, 34093, 41406, 44354, 62109, 66531, 68186, 102279, 124218, 133062, 186327, 199593, 204558, 306837, 372654, 399186, 598779, 613674, 920511, 1197558, 1841022, 2284231, 4568462, 6852693, 13705386, 20558079, 41116158, 61674237, 123348474]

約数ペア:

[(1, 123348474), (2, 61674237), (3, 41116158), (6, 20558079), (9, 13705386), (18, 6852693), (27, 4568462), (54, 2284231), (67, 1841022), (103, 1197558), (134, 920511), (201, 613674), (206, 598779), (309, 399186), (331, 372654), (402, 306837), (603, 204558), (618, 199593), (662, 186327), (927, 133062), (993, 124218), (1206, 102279), (1809, 68186), (1854, 66531), (1986, 62109), (2781, 44354), (2979, 41406), (3618, 34093), (5562, 22177), (5958, 20703), (6901, 17874), (8937, 13802)]