152742448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{415061}}^1$

素因数の和:415092

約数の個数: 20

約数和(自身を含む): 308806128

約数和(自身を除く): 156063680

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 415061, 830122, 1660244, 3320488, 6640976, 9546403, 19092806, 38185612, 76371224, 152742448]

約数ペア:

[(1, 152742448), (2, 76371224), (4, 38185612), (8, 19092806), (16, 9546403), (23, 6640976), (46, 3320488), (92, 1660244), (184, 830122), (368, 415061)]