151506940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{582719}}^1$

素因数の和:582741

約数の個数: 24

約数和(自身を含む): 342639360

約数和(自身を除く): 191132420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 582719, 1165438, 2330876, 2913595, 5827190, 7575347, 11654380, 15150694, 30301388, 37876735, 75753470, 151506940]

約数ペア:

[(1, 151506940), (2, 75753470), (4, 37876735), (5, 30301388), (10, 15150694), (13, 11654380), (20, 7575347), (26, 5827190), (52, 2913595), (65, 2330876), (130, 1165438), (260, 582719)]