156947141710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{908627}}^1$

素因数の和:909408

約数の個数: 32

約数和(自身を含む): 295180526592

約数和(自身を除く): 138233384882

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 751, 1502, 3755, 7510, 17273, 34546, 86365, 172730, 908627, 1817254, 4543135, 9086270, 20898421, 41796842, 104492105, 208984210, 682378877, 1364757754, 3411894385, 6823788770, 15694714171, 31389428342, 78473570855, 156947141710]

約数ペア:

[(1, 156947141710), (2, 78473570855), (5, 31389428342), (10, 15694714171), (23, 6823788770), (46, 3411894385), (115, 1364757754), (230, 682378877), (751, 208984210), (1502, 104492105), (3755, 41796842), (7510, 20898421), (17273, 9086270), (34546, 4543135), (86365, 1817254), (172730, 908627)]