156988131056

素因数分解:

$2^4\times {\mathrm{38351}}^1\times {\mathrm{255841}}^1$

素因数の和:294200

約数の個数: 20

約数和(自身を含む): 304173623904

約数和(自身を除く): 147185492848

約数列:

[1, 2, 4, 8, 16, 38351, 76702, 153404, 255841, 306808, 511682, 613616, 1023364, 2046728, 4093456, 9811758191, 19623516382, 39247032764, 78494065528, 156988131056]

約数ペア:

[(1, 156988131056), (2, 78494065528), (4, 39247032764), (8, 19623516382), (16, 9811758191), (38351, 4093456), (76702, 2046728), (153404, 1023364), (255841, 613616), (306808, 511682)]