163689876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5281}}^1$

素因数の和:5342

約数の個数: 96

約数和(自身を含む): 496930560

約数和(自身を除く): 333240684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1476, 1722, 2214, 2583, 3444, 4428, 5166, 5281, 7749, 10332, 10562, 15498, 15843, 21124, 30996, 31686, 36967, 47529, 63372, 73934, 95058, 110901, 142587, 147868, 190116, 216521, 221802, 285174, 332703, 433042, 443604, 570348, 649563, 665406, 866084, 998109, 1299126, 1330812, 1515647, 1948689, 1996218, 2598252, 3031294, 3897378, 3992436, 4546941, 5846067, 6062588, 7794756, 9093882, 11692134, 13640823, 18187764, 23384268, 27281646, 40922469, 54563292, 81844938, 163689876]

約数ペア:

[(1, 163689876), (2, 81844938), (3, 54563292), (4, 40922469), (6, 27281646), (7, 23384268), (9, 18187764), (12, 13640823), (14, 11692134), (18, 9093882), (21, 7794756), (27, 6062588), (28, 5846067), (36, 4546941), (41, 3992436), (42, 3897378), (54, 3031294), (63, 2598252), (82, 1996218), (84, 1948689), (108, 1515647), (123, 1330812), (126, 1299126), (164, 998109), (189, 866084), (246, 665406), (252, 649563), (287, 570348), (369, 443604), (378, 433042), (492, 332703), (574, 285174), (738, 221802), (756, 216521), (861, 190116), (1107, 147868), (1148, 142587), (1476, 110901), (1722, 95058), (2214, 73934), (2583, 63372), (3444, 47529), (4428, 36967), (5166, 31686), (5281, 30996), (7749, 21124), (10332, 15843), (10562, 15498)]