161566139928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2437}}^1\times {\mathrm{162493}}^1$

素因数の和:164956

約数の個数: 64

約数和(自身を含む): 427853201760

約数和(自身を除く): 266287061832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 2437, 4874, 7311, 9748, 14622, 19496, 29244, 41429, 58488, 82858, 124287, 162493, 165716, 248574, 324986, 331432, 487479, 497148, 649972, 974958, 994296, 1299944, 1949916, 2762381, 3899832, 5524762, 8287143, 11049524, 16574286, 22099048, 33148572, 66297144, 395995441, 791990882, 1187986323, 1583981764, 2375972646, 3167963528, 4751945292, 6731922497, 9503890584, 13463844994, 20195767491, 26927689988, 40391534982, 53855379976, 80783069964, 161566139928]

約数ペア:

[(1, 161566139928), (2, 80783069964), (3, 53855379976), (4, 40391534982), (6, 26927689988), (8, 20195767491), (12, 13463844994), (17, 9503890584), (24, 6731922497), (34, 4751945292), (51, 3167963528), (68, 2375972646), (102, 1583981764), (136, 1187986323), (204, 791990882), (408, 395995441), (2437, 66297144), (4874, 33148572), (7311, 22099048), (9748, 16574286), (14622, 11049524), (19496, 8287143), (29244, 5524762), (41429, 3899832), (58488, 2762381), (82858, 1949916), (124287, 1299944), (162493, 994296), (165716, 974958), (248574, 649972), (324986, 497148), (331432, 487479)]