166352984

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{40693}}^1$

素因数の和:40779

約数の個数: 32

約数和(自身を含む): 361362720

約数和(自身を除く): 195009736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 40693, 81386, 162772, 284851, 325544, 569702, 1139404, 2278808, 2970589, 5941178, 11882356, 20794123, 23764712, 41588246, 83176492, 166352984]

約数ペア:

[(1, 166352984), (2, 83176492), (4, 41588246), (7, 23764712), (8, 20794123), (14, 11882356), (28, 5941178), (56, 2970589), (73, 2278808), (146, 1139404), (292, 569702), (511, 325544), (584, 284851), (1022, 162772), (2044, 81386), (4088, 40693)]