147976472

素因数分解:

$2^3\times 7^2\times {\mathrm{377491}}^1$

素因数の和:377511

約数の個数: 24

約数和(自身を含む): 322755660

約数和(自身を除く): 174779188

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 377491, 754982, 1509964, 2642437, 3019928, 5284874, 10569748, 18497059, 21139496, 36994118, 73988236, 147976472]

約数ペア:

[(1, 147976472), (2, 73988236), (4, 36994118), (7, 21139496), (8, 18497059), (14, 10569748), (28, 5284874), (49, 3019928), (56, 2642437), (98, 1509964), (196, 754982), (392, 377491)]