149254812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{65809}}^1$

素因数の和:65832

約数の個数: 60

約数和(自身を含む): 445928560

約数和(自身を除く): 296673748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 65809, 131618, 197427, 263236, 394854, 460663, 592281, 789708, 921326, 1184562, 1381989, 1776843, 1842652, 2369124, 2763978, 3553686, 4145967, 5330529, 5527956, 7107372, 8291934, 10661058, 12437901, 16583868, 21322116, 24875802, 37313703, 49751604, 74627406, 149254812]

約数ペア:

[(1, 149254812), (2, 74627406), (3, 49751604), (4, 37313703), (6, 24875802), (7, 21322116), (9, 16583868), (12, 12437901), (14, 10661058), (18, 8291934), (21, 7107372), (27, 5527956), (28, 5330529), (36, 4145967), (42, 3553686), (54, 2763978), (63, 2369124), (81, 1842652), (84, 1776843), (108, 1381989), (126, 1184562), (162, 921326), (189, 789708), (252, 592281), (324, 460663), (378, 394854), (567, 263236), (756, 197427), (1134, 131618), (2268, 65809)]