155254572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12647}}^1$

素因数の和:12699

約数の個数: 72

約数和(自身を含む): 441971712

約数和(自身を除く): 286717140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 12647, 25294, 37941, 50588, 75882, 113823, 139117, 151764, 227646, 278234, 392057, 417351, 455292, 556468, 784114, 834702, 1176171, 1252053, 1568228, 1669404, 2352342, 2504106, 3528513, 4312627, 4704684, 5008212, 7057026, 8625254, 12937881, 14114052, 17250508, 25875762, 38813643, 51751524, 77627286, 155254572]

約数ペア:

[(1, 155254572), (2, 77627286), (3, 51751524), (4, 38813643), (6, 25875762), (9, 17250508), (11, 14114052), (12, 12937881), (18, 8625254), (22, 7057026), (31, 5008212), (33, 4704684), (36, 4312627), (44, 3528513), (62, 2504106), (66, 2352342), (93, 1669404), (99, 1568228), (124, 1252053), (132, 1176171), (186, 834702), (198, 784114), (279, 556468), (341, 455292), (372, 417351), (396, 392057), (558, 278234), (682, 227646), (1023, 151764), (1116, 139117), (1364, 113823), (2046, 75882), (3069, 50588), (4092, 37941), (6138, 25294), (12276, 12647)]