125931848

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1667}}^1$

素因数の和:1770

約数の個数: 64

約数和(自身を含む): 288230400

約数和(自身を除く): 162298552

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 71, 76, 133, 142, 152, 266, 284, 497, 532, 568, 994, 1064, 1349, 1667, 1988, 2698, 3334, 3976, 5396, 6668, 9443, 10792, 11669, 13336, 18886, 23338, 31673, 37772, 46676, 63346, 75544, 93352, 118357, 126692, 221711, 236714, 253384, 443422, 473428, 828499, 886844, 946856, 1656998, 1773688, 2248783, 3313996, 4497566, 6627992, 8995132, 15741481, 17990264, 31482962, 62965924, 125931848]

約数ペア:

[(1, 125931848), (2, 62965924), (4, 31482962), (7, 17990264), (8, 15741481), (14, 8995132), (19, 6627992), (28, 4497566), (38, 3313996), (56, 2248783), (71, 1773688), (76, 1656998), (133, 946856), (142, 886844), (152, 828499), (266, 473428), (284, 443422), (497, 253384), (532, 236714), (568, 221711), (994, 126692), (1064, 118357), (1349, 93352), (1667, 75544), (1988, 63346), (2698, 46676), (3334, 37772), (3976, 31673), (5396, 23338), (6668, 18886), (9443, 13336), (10792, 11669)]