165430112

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1129}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 344559600

約数和(自身を除く): 179129488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 241, 304, 482, 608, 964, 1129, 1928, 2258, 3856, 4516, 4579, 7712, 9032, 9158, 18064, 18316, 21451, 36128, 36632, 42902, 73264, 85804, 146528, 171608, 272089, 343216, 544178, 686432, 1088356, 2176712, 4353424, 5169691, 8706848, 10339382, 20678764, 41357528, 82715056, 165430112]

約数ペア:

[(1, 165430112), (2, 82715056), (4, 41357528), (8, 20678764), (16, 10339382), (19, 8706848), (32, 5169691), (38, 4353424), (76, 2176712), (152, 1088356), (241, 686432), (304, 544178), (482, 343216), (608, 272089), (964, 171608), (1129, 146528), (1928, 85804), (2258, 73264), (3856, 42902), (4516, 36632), (4579, 36128), (7712, 21451), (9032, 18316), (9158, 18064)]