145496888

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{5483}}^1$

素因数の和:5627

約数の個数: 32

約数和(自身を含む): 284290560

約数和(自身を除く): 138793672

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 856, 3317, 5483, 6634, 10966, 13268, 21932, 26536, 43864, 169973, 339946, 586681, 679892, 1173362, 1359784, 2346724, 4693448, 18187111, 36374222, 72748444, 145496888]

約数ペア:

[(1, 145496888), (2, 72748444), (4, 36374222), (8, 18187111), (31, 4693448), (62, 2346724), (107, 1359784), (124, 1173362), (214, 679892), (248, 586681), (428, 339946), (856, 169973), (3317, 43864), (5483, 26536), (6634, 21932), (10966, 13268)]