168000408

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{75269}}^1$

素因数の和:75312

約数の個数: 48

約数和(自身を含む): 469684800

約数和(自身を除く): 301684392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 75269, 150538, 225807, 301076, 451614, 602152, 677421, 903228, 1354842, 1806456, 2333339, 2709684, 4666678, 5419368, 7000017, 9333356, 14000034, 18666712, 21000051, 28000068, 42000102, 56000136, 84000204, 168000408]

約数ペア:

[(1, 168000408), (2, 84000204), (3, 56000136), (4, 42000102), (6, 28000068), (8, 21000051), (9, 18666712), (12, 14000034), (18, 9333356), (24, 7000017), (31, 5419368), (36, 4666678), (62, 2709684), (72, 2333339), (93, 1806456), (124, 1354842), (186, 903228), (248, 677421), (279, 602152), (372, 451614), (558, 301076), (744, 225807), (1116, 150538), (2232, 75269)]