157228962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{76847}}^1$

素因数の和:76894

約数の個数: 32

約数和(自身を含む): 354115584

約数和(自身を除く): 196886622

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 76847, 153694, 230541, 461082, 845317, 1690634, 2382257, 2535951, 4764514, 5071902, 7146771, 14293542, 26204827, 52409654, 78614481, 157228962]

約数ペア:

[(1, 157228962), (2, 78614481), (3, 52409654), (6, 26204827), (11, 14293542), (22, 7146771), (31, 5071902), (33, 4764514), (62, 2535951), (66, 2382257), (93, 1690634), (186, 845317), (341, 461082), (682, 230541), (1023, 153694), (2046, 76847)]