157373844

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{66571}}^1$

素因数の和:66775

約数の個数: 24

約数和(自身を含む): 369075168

約数和(自身を除く): 211701324

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 66571, 133142, 199713, 266284, 399426, 798852, 13114487, 26228974, 39343461, 52457948, 78686922, 157373844]

約数ペア:

[(1, 157373844), (2, 78686922), (3, 52457948), (4, 39343461), (6, 26228974), (12, 13114487), (197, 798852), (394, 399426), (591, 266284), (788, 199713), (1182, 133142), (2364, 66571)]