157360090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28559}}^1$

素因数の和:28614

約数の個数: 32

約数和(自身を含む): 308448000

約数和(自身を除く): 151087910

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 28559, 57118, 142795, 285590, 542621, 828211, 1085242, 1656422, 2713105, 4141055, 5426210, 8282110, 15736009, 31472018, 78680045, 157360090]

約数ペア:

[(1, 157360090), (2, 78680045), (5, 31472018), (10, 15736009), (19, 8282110), (29, 5426210), (38, 4141055), (58, 2713105), (95, 1656422), (145, 1085242), (190, 828211), (290, 542621), (551, 285590), (1102, 142795), (2755, 57118), (5510, 28559)]