156967146

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1$

素因数の和:1545

約数の個数: 80

約数和(自身を含む): 406397376

約数和(自身を除く): 249430230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 97, 126, 162, 189, 194, 291, 378, 567, 582, 679, 873, 1134, 1358, 1427, 1746, 2037, 2619, 2854, 4074, 4281, 5238, 6111, 7857, 8562, 9989, 12222, 12843, 15714, 18333, 19978, 25686, 29967, 36666, 38529, 54999, 59934, 77058, 89901, 109998, 115587, 138419, 179802, 231174, 269703, 276838, 415257, 539406, 809109, 830514, 968933, 1245771, 1618218, 1937866, 2491542, 2906799, 3737313, 5813598, 7474626, 8720397, 11211939, 17440794, 22423878, 26161191, 52322382, 78483573, 156967146]

約数ペア:

[(1, 156967146), (2, 78483573), (3, 52322382), (6, 26161191), (7, 22423878), (9, 17440794), (14, 11211939), (18, 8720397), (21, 7474626), (27, 5813598), (42, 3737313), (54, 2906799), (63, 2491542), (81, 1937866), (97, 1618218), (126, 1245771), (162, 968933), (189, 830514), (194, 809109), (291, 539406), (378, 415257), (567, 276838), (582, 269703), (679, 231174), (873, 179802), (1134, 138419), (1358, 115587), (1427, 109998), (1746, 89901), (2037, 77058), (2619, 59934), (2854, 54999), (4074, 38529), (4281, 36666), (5238, 29967), (6111, 25686), (7857, 19978), (8562, 18333), (9989, 15714), (12222, 12843)]