156772132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{31531}}^1$

素因数の和:31659

約数の個数: 24

約数和(自身を含む): 301950432

約数和(自身を除く): 145178300

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 31531, 63062, 126124, 346841, 693682, 1387364, 3563003, 7126006, 14252012, 39193033, 78386066, 156772132]

約数ペア:

[(1, 156772132), (2, 78386066), (4, 39193033), (11, 14252012), (22, 7126006), (44, 3563003), (113, 1387364), (226, 693682), (452, 346841), (1243, 126124), (2486, 63062), (4972, 31531)]