155858832

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{25171}}^1$

素因数の和:25228

約数の個数: 60

約数和(自身を含む): 446349904

約数和(自身を除く): 290491072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 25171, 50342, 75513, 100684, 151026, 201368, 226539, 302052, 402736, 453078, 604104, 906156, 1082353, 1208208, 1812312, 2164706, 3247059, 3624624, 4329412, 6494118, 8658824, 9741177, 12988236, 17317648, 19482354, 25976472, 38964708, 51952944, 77929416, 155858832]

約数ペア:

[(1, 155858832), (2, 77929416), (3, 51952944), (4, 38964708), (6, 25976472), (8, 19482354), (9, 17317648), (12, 12988236), (16, 9741177), (18, 8658824), (24, 6494118), (36, 4329412), (43, 3624624), (48, 3247059), (72, 2164706), (86, 1812312), (129, 1208208), (144, 1082353), (172, 906156), (258, 604104), (344, 453078), (387, 402736), (516, 302052), (688, 226539), (774, 201368), (1032, 151026), (1548, 100684), (2064, 75513), (3096, 50342), (6192, 25171)]