123341436

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1519

約数の個数: 72

約数和(自身を含む): 326144000

約数和(自身を除く): 202802564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 558, 711, 948, 1116, 1399, 1422, 2449, 2798, 2844, 4197, 4898, 5596, 7347, 8394, 9796, 12591, 14694, 16788, 22041, 25182, 29388, 43369, 44082, 50364, 86738, 88164, 110521, 130107, 173476, 221042, 260214, 331563, 390321, 442084, 520428, 663126, 780642, 994689, 1326252, 1561284, 1989378, 3426151, 3978756, 6852302, 10278453, 13704604, 20556906, 30835359, 41113812, 61670718, 123341436]

約数ペア:

[(1, 123341436), (2, 61670718), (3, 41113812), (4, 30835359), (6, 20556906), (9, 13704604), (12, 10278453), (18, 6852302), (31, 3978756), (36, 3426151), (62, 1989378), (79, 1561284), (93, 1326252), (124, 994689), (158, 780642), (186, 663126), (237, 520428), (279, 442084), (316, 390321), (372, 331563), (474, 260214), (558, 221042), (711, 173476), (948, 130107), (1116, 110521), (1399, 88164), (1422, 86738), (2449, 50364), (2798, 44082), (2844, 43369), (4197, 29388), (4898, 25182), (5596, 22041), (7347, 16788), (8394, 14694), (9796, 12591)]