168972708

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2287}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 405909504

約数和(自身を除く): 236936796

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 131, 141, 188, 262, 282, 393, 524, 564, 786, 1572, 2287, 4574, 6157, 6861, 9148, 12314, 13722, 18471, 24628, 27444, 36942, 73884, 107489, 214978, 299597, 322467, 429956, 599194, 644934, 898791, 1198388, 1289868, 1797582, 3595164, 14081059, 28162118, 42243177, 56324236, 84486354, 168972708]

約数ペア:

[(1, 168972708), (2, 84486354), (3, 56324236), (4, 42243177), (6, 28162118), (12, 14081059), (47, 3595164), (94, 1797582), (131, 1289868), (141, 1198388), (188, 898791), (262, 644934), (282, 599194), (393, 429956), (524, 322467), (564, 299597), (786, 214978), (1572, 107489), (2287, 73884), (4574, 36942), (6157, 27444), (6861, 24628), (9148, 18471), (12314, 13722)]