147691716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1229

約数の個数: 72

約数和(自身を含む): 376298496

約数和(自身を除く): 228606780

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 289, 444, 578, 629, 867, 1151, 1156, 1258, 1734, 1887, 2302, 2516, 3453, 3468, 3774, 4604, 6906, 7548, 10693, 13812, 19567, 21386, 32079, 39134, 42587, 42772, 58701, 64158, 78268, 85174, 117402, 127761, 128316, 170348, 234804, 255522, 332639, 511044, 665278, 723979, 997917, 1330556, 1447958, 1995834, 2171937, 2895916, 3991668, 4343874, 8687748, 12307643, 24615286, 36922929, 49230572, 73845858, 147691716]

約数ペア:

[(1, 147691716), (2, 73845858), (3, 49230572), (4, 36922929), (6, 24615286), (12, 12307643), (17, 8687748), (34, 4343874), (37, 3991668), (51, 2895916), (68, 2171937), (74, 1995834), (102, 1447958), (111, 1330556), (148, 997917), (204, 723979), (222, 665278), (289, 511044), (444, 332639), (578, 255522), (629, 234804), (867, 170348), (1151, 128316), (1156, 127761), (1258, 117402), (1734, 85174), (1887, 78268), (2302, 64158), (2516, 58701), (3453, 42772), (3468, 42587), (3774, 39134), (4604, 32079), (6906, 21386), (7548, 19567), (10693, 13812)]