105724136

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{60901}}^1$

素因数の和:60945

約数の個数: 32

約数和(自身を含む): 233863680

約数和(自身を除く): 128139544

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 60901, 121802, 243604, 426307, 487208, 852614, 1705228, 1887931, 3410456, 3775862, 7551724, 13215517, 15103448, 26431034, 52862068, 105724136]

約数ペア:

[(1, 105724136), (2, 52862068), (4, 26431034), (7, 15103448), (8, 13215517), (14, 7551724), (28, 3775862), (31, 3410456), (56, 1887931), (62, 1705228), (124, 852614), (217, 487208), (248, 426307), (434, 243604), (868, 121802), (1736, 60901)]