142750734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199931}}^1$

素因数の和:199960

約数の個数: 32

約数和(自身を含む): 345482496

約数和(自身を除く): 202731762

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 199931, 399862, 599793, 1199586, 1399517, 2799034, 3398827, 4198551, 6797654, 8397102, 10196481, 20392962, 23791789, 47583578, 71375367, 142750734]

約数ペア:

[(1, 142750734), (2, 71375367), (3, 47583578), (6, 23791789), (7, 20392962), (14, 10196481), (17, 8397102), (21, 6797654), (34, 4198551), (42, 3398827), (51, 2799034), (102, 1399517), (119, 1199586), (238, 599793), (357, 399862), (714, 199931)]