166366536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{990277}}^1$

素因数の和:990293

約数の個数: 32

約数和(自身を含む): 475333440

約数和(自身を除く): 308966904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 990277, 1980554, 2970831, 3961108, 5941662, 6931939, 7922216, 11883324, 13863878, 20795817, 23766648, 27727756, 41591634, 55455512, 83183268, 166366536]

約数ペア:

[(1, 166366536), (2, 83183268), (3, 55455512), (4, 41591634), (6, 27727756), (7, 23766648), (8, 20795817), (12, 13863878), (14, 11883324), (21, 7922216), (24, 6931939), (28, 5941662), (42, 3961108), (56, 2970831), (84, 1980554), (168, 990277)]