151897644

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1211

約数の個数: 72

約数和(自身を含む): 399759360

約数和(自身を除く): 247861716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 131, 186, 262, 279, 372, 393, 524, 558, 786, 1039, 1116, 1179, 1572, 2078, 2358, 3117, 4061, 4156, 4716, 6234, 8122, 9351, 12183, 12468, 16244, 18702, 24366, 32209, 36549, 37404, 48732, 64418, 73098, 96627, 128836, 136109, 146196, 193254, 272218, 289881, 386508, 408327, 544436, 579762, 816654, 1159524, 1224981, 1633308, 2449962, 4219379, 4899924, 8438758, 12658137, 16877516, 25316274, 37974411, 50632548, 75948822, 151897644]

約数ペア:

[(1, 151897644), (2, 75948822), (3, 50632548), (4, 37974411), (6, 25316274), (9, 16877516), (12, 12658137), (18, 8438758), (31, 4899924), (36, 4219379), (62, 2449962), (93, 1633308), (124, 1224981), (131, 1159524), (186, 816654), (262, 579762), (279, 544436), (372, 408327), (393, 386508), (524, 289881), (558, 272218), (786, 193254), (1039, 146196), (1116, 136109), (1179, 128836), (1572, 96627), (2078, 73098), (2358, 64418), (3117, 48732), (4061, 37404), (4156, 36549), (4716, 32209), (6234, 24366), (8122, 18702), (9351, 16244), (12183, 12468)]