140373912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{835559}}^1$

素因数の和:835575

約数の個数: 32

約数和(自身を含む): 401068800

約数和(自身を除く): 260694888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 835559, 1671118, 2506677, 3342236, 5013354, 5848913, 6684472, 10026708, 11697826, 17546739, 20053416, 23395652, 35093478, 46791304, 70186956, 140373912]

約数ペア:

[(1, 140373912), (2, 70186956), (3, 46791304), (4, 35093478), (6, 23395652), (7, 20053416), (8, 17546739), (12, 11697826), (14, 10026708), (21, 6684472), (24, 5848913), (28, 5013354), (42, 3342236), (56, 2506677), (84, 1671118), (168, 835559)]