131947608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24877}}^1$

素因数の和:24916

約数の個数: 64

約数和(自身を含む): 376155360

約数和(自身を除く): 244207752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 24877, 49754, 74631, 99508, 149262, 199016, 298524, 323401, 422909, 597048, 646802, 845818, 970203, 1268727, 1293604, 1691636, 1940406, 2537454, 2587208, 3383272, 3880812, 5074908, 5497817, 7761624, 10149816, 10995634, 16493451, 21991268, 32986902, 43982536, 65973804, 131947608]

約数ペア:

[(1, 131947608), (2, 65973804), (3, 43982536), (4, 32986902), (6, 21991268), (8, 16493451), (12, 10995634), (13, 10149816), (17, 7761624), (24, 5497817), (26, 5074908), (34, 3880812), (39, 3383272), (51, 2587208), (52, 2537454), (68, 1940406), (78, 1691636), (102, 1293604), (104, 1268727), (136, 970203), (156, 845818), (204, 646802), (221, 597048), (312, 422909), (408, 323401), (442, 298524), (663, 199016), (884, 149262), (1326, 99508), (1768, 74631), (2652, 49754), (5304, 24877)]