129127656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10529}}^1$

素因数の和:10618

約数の個数: 64

約数和(自身を含む): 374025600

約数和(自身を除く): 244897944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 10529, 12264, 21058, 31587, 42116, 63174, 73703, 84232, 126348, 147406, 221109, 252696, 294812, 442218, 589624, 768617, 884436, 1537234, 1768872, 2305851, 3074468, 4611702, 5380319, 6148936, 9223404, 10760638, 16140957, 18446808, 21521276, 32281914, 43042552, 64563828, 129127656]

約数ペア:

[(1, 129127656), (2, 64563828), (3, 43042552), (4, 32281914), (6, 21521276), (7, 18446808), (8, 16140957), (12, 10760638), (14, 9223404), (21, 6148936), (24, 5380319), (28, 4611702), (42, 3074468), (56, 2305851), (73, 1768872), (84, 1537234), (146, 884436), (168, 768617), (219, 589624), (292, 442218), (438, 294812), (511, 252696), (584, 221109), (876, 147406), (1022, 126348), (1533, 84232), (1752, 73703), (2044, 63174), (3066, 42116), (4088, 31587), (6132, 21058), (10529, 12264)]