157104210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127727}}^1$

素因数の和:127778

約数の個数: 32

約数和(自身を含む): 386249472

約数和(自身を除く): 229145262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 127727, 255454, 383181, 638635, 766362, 1277270, 1915905, 3831810, 5236807, 10473614, 15710421, 26184035, 31420842, 52368070, 78552105, 157104210]

約数ペア:

[(1, 157104210), (2, 78552105), (3, 52368070), (5, 31420842), (6, 26184035), (10, 15710421), (15, 10473614), (30, 5236807), (41, 3831810), (82, 1915905), (123, 1277270), (205, 766362), (246, 638635), (410, 383181), (615, 255454), (1230, 127727)]