138652542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29741}}^1$

素因数の和:29793

約数の個数: 48

約数和(自身を含む): 352621152

約数和(自身を除く): 213968610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 29741, 59482, 89223, 178446, 208187, 267669, 416374, 535338, 624561, 1100417, 1249122, 1873683, 2200834, 3301251, 3747366, 6602502, 7702919, 9903753, 15405838, 19807506, 23108757, 46217514, 69326271, 138652542]

約数ペア:

[(1, 138652542), (2, 69326271), (3, 46217514), (6, 23108757), (7, 19807506), (9, 15405838), (14, 9903753), (18, 7702919), (21, 6602502), (37, 3747366), (42, 3301251), (63, 2200834), (74, 1873683), (111, 1249122), (126, 1100417), (222, 624561), (259, 535338), (333, 416374), (518, 267669), (666, 208187), (777, 178446), (1554, 89223), (2331, 59482), (4662, 29741)]