159888744

素因数分解:

$2^3\times 3^2\times {\mathrm{971}}^1\times {\mathrm{2287}}^1$

素因数の和:3270

約数の個数: 48

約数和(自身を含む): 433667520

約数和(自身を除く): 273778776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 971, 1942, 2287, 2913, 3884, 4574, 5826, 6861, 7768, 8739, 9148, 11652, 13722, 17478, 18296, 20583, 23304, 27444, 34956, 41166, 54888, 69912, 82332, 164664, 2220677, 4441354, 6662031, 8882708, 13324062, 17765416, 19986093, 26648124, 39972186, 53296248, 79944372, 159888744]

約数ペア:

[(1, 159888744), (2, 79944372), (3, 53296248), (4, 39972186), (6, 26648124), (8, 19986093), (9, 17765416), (12, 13324062), (18, 8882708), (24, 6662031), (36, 4441354), (72, 2220677), (971, 164664), (1942, 82332), (2287, 69912), (2913, 54888), (3884, 41166), (4574, 34956), (5826, 27444), (6861, 23304), (7768, 20583), (8739, 18296), (9148, 17478), (11652, 13722)]