160551108

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{491}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 421214976

約数和(自身を除く): 260663868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 293, 372, 491, 558, 586, 879, 982, 1116, 1172, 1473, 1758, 1964, 2637, 2946, 3516, 4419, 5274, 5892, 8838, 9083, 10548, 15221, 17676, 18166, 27249, 30442, 36332, 45663, 54498, 60884, 81747, 91326, 108996, 136989, 143863, 163494, 182652, 273978, 287726, 326988, 431589, 547956, 575452, 863178, 1294767, 1726356, 2589534, 4459753, 5179068, 8919506, 13379259, 17839012, 26758518, 40137777, 53517036, 80275554, 160551108]

約数ペア:

[(1, 160551108), (2, 80275554), (3, 53517036), (4, 40137777), (6, 26758518), (9, 17839012), (12, 13379259), (18, 8919506), (31, 5179068), (36, 4459753), (62, 2589534), (93, 1726356), (124, 1294767), (186, 863178), (279, 575452), (293, 547956), (372, 431589), (491, 326988), (558, 287726), (586, 273978), (879, 182652), (982, 163494), (1116, 143863), (1172, 136989), (1473, 108996), (1758, 91326), (1964, 81747), (2637, 60884), (2946, 54498), (3516, 45663), (4419, 36332), (5274, 30442), (5892, 27249), (8838, 18166), (9083, 17676), (10548, 15221)]