163038408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3989}}^1$

素因数の和:4142

約数の個数: 64

約数和(自身を含む): 442411200

約数和(自身を除く): 279372792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3406, 3989, 5109, 6812, 7978, 10218, 11967, 13624, 15956, 20436, 23934, 31912, 40872, 47868, 51857, 95736, 103714, 155571, 207428, 311142, 414856, 522559, 622284, 1045118, 1244568, 1567677, 2090236, 3135354, 4180472, 6270708, 6793267, 12541416, 13586534, 20379801, 27173068, 40759602, 54346136, 81519204, 163038408]

約数ペア:

[(1, 163038408), (2, 81519204), (3, 54346136), (4, 40759602), (6, 27173068), (8, 20379801), (12, 13586534), (13, 12541416), (24, 6793267), (26, 6270708), (39, 4180472), (52, 3135354), (78, 2090236), (104, 1567677), (131, 1244568), (156, 1045118), (262, 622284), (312, 522559), (393, 414856), (524, 311142), (786, 207428), (1048, 155571), (1572, 103714), (1703, 95736), (3144, 51857), (3406, 47868), (3989, 40872), (5109, 31912), (6812, 23934), (7978, 20436), (10218, 15956), (11967, 13624)]