127632956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{152671}}^1$

素因数の和:152705

約数の個数: 24

約数和(自身を含む): 256488960

約数和(自身を除く): 128856004

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 152671, 305342, 610684, 1679381, 2900749, 3358762, 5801498, 6717524, 11602996, 31908239, 63816478, 127632956]

約数ペア:

[(1, 127632956), (2, 63816478), (4, 31908239), (11, 11602996), (19, 6717524), (22, 5801498), (38, 3358762), (44, 2900749), (76, 1679381), (209, 610684), (418, 305342), (836, 152671)]