155600690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{116993}}^1$

素因数の和:117026

約数の個数: 32

約数和(自身を含む): 336942720

約数和(自身を除く): 181342030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 116993, 233986, 584965, 818951, 1169930, 1637902, 2222867, 4094755, 4445734, 8189510, 11114335, 15560069, 22228670, 31120138, 77800345, 155600690]

約数ペア:

[(1, 155600690), (2, 77800345), (5, 31120138), (7, 22228670), (10, 15560069), (14, 11114335), (19, 8189510), (35, 4445734), (38, 4094755), (70, 2222867), (95, 1637902), (133, 1169930), (190, 818951), (266, 584965), (665, 233986), (1330, 116993)]