152814970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{198461}}^1$

素因数の和:198486

約数の個数: 32

約数和(自身を含む): 342942336

約数和(自身を除く): 190127366

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 198461, 396922, 992305, 1389227, 1984610, 2183071, 2778454, 4366142, 6946135, 10915355, 13892270, 15281497, 21830710, 30562994, 76407485, 152814970]

約数ペア:

[(1, 152814970), (2, 76407485), (5, 30562994), (7, 21830710), (10, 15281497), (11, 13892270), (14, 10915355), (22, 6946135), (35, 4366142), (55, 2778454), (70, 2183071), (77, 1984610), (110, 1389227), (154, 992305), (385, 396922), (770, 198461)]