152857194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{68669}}^1$

素因数の和:68734

約数の個数: 32

約数和(自身を含む): 355985280

約数和(自身を除く): 203128086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 68669, 137338, 206007, 412014, 480683, 961366, 1442049, 2884098, 3639457, 7278914, 10918371, 21836742, 25476199, 50952398, 76428597, 152857194]

約数ペア:

[(1, 152857194), (2, 76428597), (3, 50952398), (6, 25476199), (7, 21836742), (14, 10918371), (21, 7278914), (42, 3639457), (53, 2884098), (106, 1442049), (159, 961366), (318, 480683), (371, 412014), (742, 206007), (1113, 137338), (2226, 68669)]