152859322

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 298598400

約数和(自身を除く): 145739078

約数列:

[1, 2, 7, 11, 14, 22, 47, 49, 77, 94, 98, 154, 329, 343, 431, 517, 539, 658, 686, 862, 1034, 1078, 2303, 3017, 3619, 3773, 4606, 4741, 6034, 7238, 7546, 9482, 16121, 20257, 21119, 25333, 32242, 33187, 40514, 42238, 50666, 66374, 141799, 147833, 177331, 222827, 232309, 283598, 295666, 354662, 445654, 464618, 992593, 1559789, 1626163, 1985186, 3119578, 3252326, 6948151, 10918523, 13896302, 21837046, 76429661, 152859322]

約数ペア:

[(1, 152859322), (2, 76429661), (7, 21837046), (11, 13896302), (14, 10918523), (22, 6948151), (47, 3252326), (49, 3119578), (77, 1985186), (94, 1626163), (98, 1559789), (154, 992593), (329, 464618), (343, 445654), (431, 354662), (517, 295666), (539, 283598), (658, 232309), (686, 222827), (862, 177331), (1034, 147833), (1078, 141799), (2303, 66374), (3017, 50666), (3619, 42238), (3773, 40514), (4606, 33187), (4741, 32242), (6034, 25333), (7238, 21119), (7546, 20257), (9482, 16121)]