156939659429

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2357}}^1\times {\mathrm{8293}}^1$

素因数の和:10725

約数の個数: 32

約数和(自身を含む): 190252947456

約数和(自身を除く): 33313288027

約数列:

[1, 7, 31, 37, 217, 259, 1147, 2357, 8029, 8293, 16499, 58051, 73067, 87209, 257083, 306841, 511469, 610463, 1799581, 2147887, 2703479, 9512071, 18924353, 19546601, 66584497, 136826207, 605944631, 723224237, 4241612417, 5062569659, 22419951347, 156939659429]

約数ペア:

[(1, 156939659429), (7, 22419951347), (31, 5062569659), (37, 4241612417), (217, 723224237), (259, 605944631), (1147, 136826207), (2357, 66584497), (8029, 19546601), (8293, 18924353), (16499, 9512071), (58051, 2703479), (73067, 2147887), (87209, 1799581), (257083, 610463), (306841, 511469)]