156728429698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{68800891}}^1$

素因数の和:68800977

約数の個数: 16

約数和(自身を含む): 252636875424

約数和(自身を除く): 95908445726

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 68800891, 137601782, 1169615147, 2339230294, 4609659697, 9219319394, 78364214849, 156728429698]

約数ペア:

[(1, 156728429698), (2, 78364214849), (17, 9219319394), (34, 4609659697), (67, 2339230294), (134, 1169615147), (1139, 137601782), (2278, 68800891)]