146405784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{871463}}^1$

素因数の和:871479

約数の個数: 32

約数和(自身を含む): 418302720

約数和(自身を除く): 271896936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 871463, 1742926, 2614389, 3485852, 5228778, 6100241, 6971704, 10457556, 12200482, 18300723, 20915112, 24400964, 36601446, 48801928, 73202892, 146405784]

約数ペア:

[(1, 146405784), (2, 73202892), (3, 48801928), (4, 36601446), (6, 24400964), (7, 20915112), (8, 18300723), (12, 12200482), (14, 10457556), (21, 6971704), (24, 6100241), (28, 5228778), (42, 3485852), (56, 2614389), (84, 1742926), (168, 871463)]