139237872

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{28163}}^1$

素因数の和:28277

約数の個数: 40

約数和(自身を含む): 363202944

約数和(自身を除く): 223965072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 28163, 56326, 84489, 112652, 168978, 225304, 337956, 450608, 675912, 1351824, 2900789, 5801578, 8702367, 11603156, 17404734, 23206312, 34809468, 46412624, 69618936, 139237872]

約数ペア:

[(1, 139237872), (2, 69618936), (3, 46412624), (4, 34809468), (6, 23206312), (8, 17404734), (12, 11603156), (16, 8702367), (24, 5801578), (48, 2900789), (103, 1351824), (206, 675912), (309, 450608), (412, 337956), (618, 225304), (824, 168978), (1236, 112652), (1648, 84489), (2472, 56326), (4944, 28163)]