172508652

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1933}}^1$

素因数の和:2047

約数の個数: 72

約数和(自身を含む): 454768496

約数和(自身を除く): 282259844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 67, 74, 111, 134, 148, 201, 222, 268, 333, 402, 444, 603, 666, 804, 1206, 1332, 1933, 2412, 2479, 3866, 4958, 5799, 7437, 7732, 9916, 11598, 14874, 17397, 22311, 23196, 29748, 34794, 44622, 69588, 71521, 89244, 129511, 143042, 214563, 259022, 286084, 388533, 429126, 518044, 643689, 777066, 858252, 1165599, 1287378, 1554132, 2331198, 2574756, 4662396, 4791907, 9583814, 14375721, 19167628, 28751442, 43127163, 57502884, 86254326, 172508652]

約数ペア:

[(1, 172508652), (2, 86254326), (3, 57502884), (4, 43127163), (6, 28751442), (9, 19167628), (12, 14375721), (18, 9583814), (36, 4791907), (37, 4662396), (67, 2574756), (74, 2331198), (111, 1554132), (134, 1287378), (148, 1165599), (201, 858252), (222, 777066), (268, 643689), (333, 518044), (402, 429126), (444, 388533), (603, 286084), (666, 259022), (804, 214563), (1206, 143042), (1332, 129511), (1933, 89244), (2412, 71521), (2479, 69588), (3866, 44622), (4958, 34794), (5799, 29748), (7437, 23196), (7732, 22311), (9916, 17397), (11598, 14874)]