157023968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{288647}}^1$

素因数の和:288674

約数の個数: 24

約数和(自身を含む): 327326832

約数和(自身を除く): 170302864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 288647, 577294, 1154588, 2309176, 4618352, 4906999, 9236704, 9813998, 19627996, 39255992, 78511984, 157023968]

約数ペア:

[(1, 157023968), (2, 78511984), (4, 39255992), (8, 19627996), (16, 9813998), (17, 9236704), (32, 4906999), (34, 4618352), (68, 2309176), (136, 1154588), (272, 577294), (544, 288647)]