143526724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{28867}}^1$

素因数の和:28995

約数の個数: 24

約数和(自身を含む): 276439968

約数和(自身を除く): 132913244

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 28867, 57734, 115468, 317537, 635074, 1270148, 3261971, 6523942, 13047884, 35881681, 71763362, 143526724]

約数ペア:

[(1, 143526724), (2, 71763362), (4, 35881681), (11, 13047884), (22, 6523942), (44, 3261971), (113, 1270148), (226, 635074), (452, 317537), (1243, 115468), (2486, 57734), (4972, 28867)]