137295816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{817237}}^1$

素因数の和:817253

約数の個数: 32

約数和(自身を含む): 392274240

約数和(自身を除く): 254978424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 817237, 1634474, 2451711, 3268948, 4903422, 5720659, 6537896, 9806844, 11441318, 17161977, 19613688, 22882636, 34323954, 45765272, 68647908, 137295816]

約数ペア:

[(1, 137295816), (2, 68647908), (3, 45765272), (4, 34323954), (6, 22882636), (7, 19613688), (8, 17161977), (12, 11441318), (14, 9806844), (21, 6537896), (24, 5720659), (28, 4903422), (42, 3268948), (56, 2451711), (84, 1634474), (168, 817237)]