157099394780

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{29200631}}^1$

素因数の和:29200909

約数の個数: 24

約数和(自身を含む): 331135166880

約数和(自身を除く): 174035772100

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 29200631, 58401262, 116802524, 146003155, 292006310, 584012620, 7854969739, 15709939478, 31419878956, 39274848695, 78549697390, 157099394780]

約数ペア:

[(1, 157099394780), (2, 78549697390), (4, 39274848695), (5, 31419878956), (10, 15709939478), (20, 7854969739), (269, 584012620), (538, 292006310), (1076, 146003155), (1345, 116802524), (2690, 58401262), (5380, 29200631)]