156967836112

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{70579063}}^1$

素因数の和:70579210

約数の個数: 20

約数和(自身を含む): 306313137760

約数和(自身を除く): 149345301648

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 70579063, 141158126, 282316252, 564632504, 1129265008, 9810489757, 19620979514, 39241959028, 78483918056, 156967836112]

約数ペア:

[(1, 156967836112), (2, 78483918056), (4, 39241959028), (8, 19620979514), (16, 9810489757), (139, 1129265008), (278, 564632504), (556, 282316252), (1112, 141158126), (2224, 70579063)]