133569080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107717}}^1$

素因数の和:107759

約数の個数: 32

約数和(自身を含む): 310227840

約数和(自身を除く): 176658760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 107717, 215434, 430868, 538585, 861736, 1077170, 2154340, 3339227, 4308680, 6678454, 13356908, 16696135, 26713816, 33392270, 66784540, 133569080]

約数ペア:

[(1, 133569080), (2, 66784540), (4, 33392270), (5, 26713816), (8, 16696135), (10, 13356908), (20, 6678454), (31, 4308680), (40, 3339227), (62, 2154340), (124, 1077170), (155, 861736), (248, 538585), (310, 430868), (620, 215434), (1240, 107717)]