151694890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{2251}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 286022016

約数和(自身を除く): 134327126

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 293, 586, 1465, 2251, 2930, 4502, 6739, 11255, 13478, 22510, 33695, 51773, 67390, 103546, 258865, 517730, 659543, 1319086, 3297715, 6595430, 15169489, 30338978, 75847445, 151694890]

約数ペア:

[(1, 151694890), (2, 75847445), (5, 30338978), (10, 15169489), (23, 6595430), (46, 3297715), (115, 1319086), (230, 659543), (293, 517730), (586, 258865), (1465, 103546), (2251, 67390), (2930, 51773), (4502, 33695), (6739, 22510), (11255, 13478)]