156909439470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{747187807}}^1$

素因数の和:747187824

約数の個数: 32

約数和(自身を含む): 430380177408

約数和(自身を除く): 273470737938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 747187807, 1494375614, 2241563421, 3735939035, 4483126842, 5230314649, 7471878070, 10460629298, 11207817105, 15690943947, 22415634210, 26151573245, 31381887894, 52303146490, 78454719735, 156909439470]

約数ペア:

[(1, 156909439470), (2, 78454719735), (3, 52303146490), (5, 31381887894), (6, 26151573245), (7, 22415634210), (10, 15690943947), (14, 11207817105), (15, 10460629298), (21, 7471878070), (30, 5230314649), (35, 4483126842), (42, 3735939035), (70, 2241563421), (105, 1494375614), (210, 747187807)]