146342728

素因数分解:

$2^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{5237}}^1$

素因数の和:5749

約数の個数: 32

約数和(自身を含む): 314280000

約数和(自身を除く): 167937272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 499, 998, 1996, 3493, 3992, 5237, 6986, 10474, 13972, 20948, 27944, 36659, 41896, 73318, 146636, 293272, 2613263, 5226526, 10453052, 18292841, 20906104, 36585682, 73171364, 146342728]

約数ペア:

[(1, 146342728), (2, 73171364), (4, 36585682), (7, 20906104), (8, 18292841), (14, 10453052), (28, 5226526), (56, 2613263), (499, 293272), (998, 146636), (1996, 73318), (3493, 41896), (3992, 36659), (5237, 27944), (6986, 20948), (10474, 13972)]