157021242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{5059}}^1$

素因数の和:5810

約数の個数: 32

約数和(自身を含む): 359462400

約数和(自身を除く): 202441158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 739, 1478, 2217, 4434, 5059, 5173, 10118, 10346, 15177, 15519, 30354, 31038, 35413, 70826, 106239, 212478, 3738601, 7477202, 11215803, 22431606, 26170207, 52340414, 78510621, 157021242]

約数ペア:

[(1, 157021242), (2, 78510621), (3, 52340414), (6, 26170207), (7, 22431606), (14, 11215803), (21, 7477202), (42, 3738601), (739, 212478), (1478, 106239), (2217, 70826), (4434, 35413), (5059, 31038), (5173, 30354), (10118, 15519), (10346, 15177)]