112690188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{619}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 308053200

約数和(自身を除く): 195363012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 389, 468, 619, 778, 1167, 1238, 1556, 1857, 2334, 2476, 3501, 3714, 4668, 5057, 5571, 7002, 7428, 8047, 10114, 11142, 14004, 15171, 16094, 20228, 22284, 24141, 30342, 32188, 45513, 48282, 60684, 72423, 91026, 96564, 144846, 182052, 240791, 289692, 481582, 722373, 963164, 1444746, 2167119, 2889492, 3130283, 4334238, 6260566, 8668476, 9390849, 12521132, 18781698, 28172547, 37563396, 56345094, 112690188]

約数ペア:

[(1, 112690188), (2, 56345094), (3, 37563396), (4, 28172547), (6, 18781698), (9, 12521132), (12, 9390849), (13, 8668476), (18, 6260566), (26, 4334238), (36, 3130283), (39, 2889492), (52, 2167119), (78, 1444746), (117, 963164), (156, 722373), (234, 481582), (389, 289692), (468, 240791), (619, 182052), (778, 144846), (1167, 96564), (1238, 91026), (1556, 72423), (1857, 60684), (2334, 48282), (2476, 45513), (3501, 32188), (3714, 30342), (4668, 24141), (5057, 22284), (5571, 20228), (7002, 16094), (7428, 15171), (8047, 14004), (10114, 11142)]