166051998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1621}}^1$

素因数の和:1910

約数の個数: 64

約数和(自身を含む): 423536640

約数和(自身を除く): 257484642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 271, 378, 542, 813, 1621, 1626, 1897, 2439, 3242, 3794, 4863, 4878, 5691, 7317, 9726, 11347, 11382, 14589, 14634, 17073, 22694, 29178, 34041, 34146, 43767, 51219, 68082, 87534, 102123, 102438, 204246, 306369, 439291, 612738, 878582, 1317873, 2635746, 3075037, 3953619, 6150074, 7907238, 9225111, 11860857, 18450222, 23721714, 27675333, 55350666, 83025999, 166051998]

約数ペア:

[(1, 166051998), (2, 83025999), (3, 55350666), (6, 27675333), (7, 23721714), (9, 18450222), (14, 11860857), (18, 9225111), (21, 7907238), (27, 6150074), (42, 3953619), (54, 3075037), (63, 2635746), (126, 1317873), (189, 878582), (271, 612738), (378, 439291), (542, 306369), (813, 204246), (1621, 102438), (1626, 102123), (1897, 87534), (2439, 68082), (3242, 51219), (3794, 43767), (4863, 34146), (4878, 34041), (5691, 29178), (7317, 22694), (9726, 17073), (11347, 14634), (11382, 14589)]