123673896

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{7187}}^1$

素因数の和:7438

約数の個数: 48

約数和(自身を含む): 336398400

約数和(自身を除く): 212724504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 7187, 8604, 14374, 17208, 21561, 28748, 43122, 57496, 64683, 86244, 129366, 172488, 258732, 517464, 1717693, 3435386, 5153079, 6870772, 10306158, 13741544, 15459237, 20612316, 30918474, 41224632, 61836948, 123673896]

約数ペア:

[(1, 123673896), (2, 61836948), (3, 41224632), (4, 30918474), (6, 20612316), (8, 15459237), (9, 13741544), (12, 10306158), (18, 6870772), (24, 5153079), (36, 3435386), (72, 1717693), (239, 517464), (478, 258732), (717, 172488), (956, 129366), (1434, 86244), (1912, 64683), (2151, 57496), (2868, 43122), (4302, 28748), (5736, 21561), (7187, 17208), (8604, 14374)]