131750388

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5281}}^1$

素因数の和:5315

約数の個数: 120

約数和(自身を含む): 429489984

約数和(自身を除く): 297739596

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 5281, 6237, 8316, 10562, 12474, 15843, 21124, 24948, 31686, 36967, 47529, 58091, 63372, 73934, 95058, 110901, 116182, 142587, 147868, 174273, 190116, 221802, 232364, 285174, 332703, 348546, 406637, 427761, 443604, 522819, 570348, 665406, 697092, 813274, 855522, 998109, 1045638, 1219911, 1330812, 1568457, 1626548, 1711044, 1996218, 2091276, 2439822, 2994327, 3136914, 3659733, 3992436, 4705371, 4879644, 5988654, 6273828, 7319466, 9410742, 10979199, 11977308, 14638932, 18821484, 21958398, 32937597, 43916796, 65875194, 131750388]

約数ペア:

[(1, 131750388), (2, 65875194), (3, 43916796), (4, 32937597), (6, 21958398), (7, 18821484), (9, 14638932), (11, 11977308), (12, 10979199), (14, 9410742), (18, 7319466), (21, 6273828), (22, 5988654), (27, 4879644), (28, 4705371), (33, 3992436), (36, 3659733), (42, 3136914), (44, 2994327), (54, 2439822), (63, 2091276), (66, 1996218), (77, 1711044), (81, 1626548), (84, 1568457), (99, 1330812), (108, 1219911), (126, 1045638), (132, 998109), (154, 855522), (162, 813274), (189, 697092), (198, 665406), (231, 570348), (252, 522819), (297, 443604), (308, 427761), (324, 406637), (378, 348546), (396, 332703), (462, 285174), (567, 232364), (594, 221802), (693, 190116), (756, 174273), (891, 147868), (924, 142587), (1134, 116182), (1188, 110901), (1386, 95058), (1782, 73934), (2079, 63372), (2268, 58091), (2772, 47529), (3564, 36967), (4158, 31686), (5281, 24948), (6237, 21124), (8316, 15843), (10562, 12474)]