123343024

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64781}}^1$

素因数の和:64813

約数の個数: 40

約数和(自身を含む): 289186848

約数和(自身を除く): 165843824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 64781, 129562, 259124, 453467, 518248, 906934, 1036496, 1101277, 1813868, 2202554, 3627736, 4405108, 7255472, 7708939, 8810216, 15417878, 17620432, 30835756, 61671512, 123343024]

約数ペア:

[(1, 123343024), (2, 61671512), (4, 30835756), (7, 17620432), (8, 15417878), (14, 8810216), (16, 7708939), (17, 7255472), (28, 4405108), (34, 3627736), (56, 2202554), (68, 1813868), (112, 1101277), (119, 1036496), (136, 906934), (238, 518248), (272, 453467), (476, 259124), (952, 129562), (1904, 64781)]