147400130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{342791}}^1$

素因数の和:342841

約数の個数: 16

約数和(自身を含む): 271491264

約数和(自身を除く): 124091134

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 342791, 685582, 1713955, 3427910, 14740013, 29480026, 73700065, 147400130]

約数ペア:

[(1, 147400130), (2, 73700065), (5, 29480026), (10, 14740013), (43, 3427910), (86, 1713955), (215, 685582), (430, 342791)]