130771206

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 302284800

約数和(自身を除く): 171513594

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 191, 279, 382, 409, 558, 573, 818, 837, 1146, 1227, 1674, 1719, 2454, 3438, 3681, 5157, 5921, 7362, 10314, 11043, 11842, 12679, 17763, 22086, 25358, 35526, 38037, 53289, 76074, 78119, 106578, 114111, 156238, 159867, 228222, 234357, 319734, 342333, 468714, 684666, 703071, 1406142, 2109213, 2421689, 4218426, 4843378, 7265067, 14530134, 21795201, 43590402, 65385603, 130771206]

約数ペア:

[(1, 130771206), (2, 65385603), (3, 43590402), (6, 21795201), (9, 14530134), (18, 7265067), (27, 4843378), (31, 4218426), (54, 2421689), (62, 2109213), (93, 1406142), (186, 703071), (191, 684666), (279, 468714), (382, 342333), (409, 319734), (558, 234357), (573, 228222), (818, 159867), (837, 156238), (1146, 114111), (1227, 106578), (1674, 78119), (1719, 76074), (2454, 53289), (3438, 38037), (3681, 35526), (5157, 25358), (5921, 22086), (7362, 17763), (10314, 12679), (11043, 11842)]