168394460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6053}}^1$

素因数の和:6182

約数の個数: 48

約数和(自身を含む): 384453216

約数和(自身を除く): 216058756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 1070, 1391, 2140, 2782, 5564, 6053, 6955, 12106, 13910, 24212, 27820, 30265, 60530, 78689, 121060, 157378, 314756, 393445, 647671, 786890, 1295342, 1573780, 2590684, 3238355, 6476710, 8419723, 12953420, 16839446, 33678892, 42098615, 84197230, 168394460]

約数ペア:

[(1, 168394460), (2, 84197230), (4, 42098615), (5, 33678892), (10, 16839446), (13, 12953420), (20, 8419723), (26, 6476710), (52, 3238355), (65, 2590684), (107, 1573780), (130, 1295342), (214, 786890), (260, 647671), (428, 393445), (535, 314756), (1070, 157378), (1391, 121060), (2140, 78689), (2782, 60530), (5564, 30265), (6053, 27820), (6955, 24212), (12106, 13910)]