156095152

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{123493}}^1$

素因数の和:123580

約数の個数: 20

約数和(自身を含む): 306265120

約数和(自身を除く): 150169968

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 123493, 246986, 493972, 987944, 1975888, 9755947, 19511894, 39023788, 78047576, 156095152]

約数ペア:

[(1, 156095152), (2, 78047576), (4, 39023788), (8, 19511894), (16, 9755947), (79, 1975888), (158, 987944), (316, 493972), (632, 246986), (1264, 123493)]