147745708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197521}}^1$

素因数の和:197553

約数の個数: 24

約数和(自身を含む): 298653264

約数和(自身を除く): 150907556

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 197521, 395042, 790084, 2172731, 3357857, 4345462, 6715714, 8690924, 13431428, 36936427, 73872854, 147745708]

約数ペア:

[(1, 147745708), (2, 73872854), (4, 36936427), (11, 13431428), (17, 8690924), (22, 6715714), (34, 4345462), (44, 3357857), (68, 2172731), (187, 790084), (374, 395042), (748, 197521)]