159103036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67531}}^1$

素因数の和:67585

約数の個数: 24

約数和(自身を含む): 302543360

約数和(自身を除く): 143440324

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 67531, 135062, 270124, 1283089, 2093461, 2566178, 4186922, 5132356, 8373844, 39775759, 79551518, 159103036]

約数ペア:

[(1, 159103036), (2, 79551518), (4, 39775759), (19, 8373844), (31, 5132356), (38, 4186922), (62, 2566178), (76, 2093461), (124, 1283089), (589, 270124), (1178, 135062), (2356, 67531)]