156909207119

素因数分解:

$7^1\times {\mathrm{389}}^1\times {\mathrm{3019}}^1\times {\mathrm{19087}}^1$

素因数の和:22502

約数の個数: 16

約数和(自身を含む): 179854771200

約数和(自身を除く): 22945564081

約数列:

[1, 7, 389, 2723, 3019, 19087, 21133, 133609, 1174391, 7424843, 8220737, 51973901, 57623653, 403365571, 22415601017, 156909207119]

約数ペア:

[(1, 156909207119), (7, 22415601017), (389, 403365571), (2723, 57623653), (3019, 51973901), (19087, 8220737), (21133, 7424843), (133609, 1174391)]