156955934740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7355011}}^1$

素因数の和:7355128

約数の個数: 48

約数和(自身を含む): 363278752704

約数和(自身を除く): 206322817964

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 4268, 5335, 10670, 21340, 7355011, 14710022, 29420044, 36775055, 73550110, 80905121, 147100220, 161810242, 323620484, 404525605, 713436067, 809051210, 1426872134, 1618102420, 2853744268, 3567180335, 7134360670, 7847796737, 14268721340, 15695593474, 31391186948, 39238983685, 78477967370, 156955934740]

約数ペア:

[(1, 156955934740), (2, 78477967370), (4, 39238983685), (5, 31391186948), (10, 15695593474), (11, 14268721340), (20, 7847796737), (22, 7134360670), (44, 3567180335), (55, 2853744268), (97, 1618102420), (110, 1426872134), (194, 809051210), (220, 713436067), (388, 404525605), (485, 323620484), (970, 161810242), (1067, 147100220), (1940, 80905121), (2134, 73550110), (4268, 36775055), (5335, 29420044), (10670, 14710022), (21340, 7355011)]