151970924

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{39047}}^1$

素因数の和:39197

約数の個数: 24

約数和(自身を含む): 306136320

約数和(自身を除く): 154165396

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 39047, 78094, 156188, 273329, 546658, 1093316, 5427533, 10855066, 21710132, 37992731, 75985462, 151970924]

約数ペア:

[(1, 151970924), (2, 75985462), (4, 37992731), (7, 21710132), (14, 10855066), (28, 5427533), (139, 1093316), (278, 546658), (556, 273329), (973, 156188), (1946, 78094), (3892, 39047)]