156668772967

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{1986443}}^1$

素因数の和:1987062

約数の個数: 16

約数和(自身を含む): 188791637760

約数和(自身を除く): 32122864793

約数列:

[1, 7, 19, 133, 593, 4151, 11267, 78869, 1986443, 13905101, 37742417, 264196919, 1177960699, 8245724893, 22381253281, 156668772967]

約数ペア:

[(1, 156668772967), (7, 22381253281), (19, 8245724893), (133, 1177960699), (593, 264196919), (4151, 37742417), (11267, 13905101), (78869, 1986443)]