145211552

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{266933}}^1$

素因数の和:266960

約数の個数: 24

約数和(自身を含む): 302703156

約数和(自身を除く): 157491604

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 266933, 533866, 1067732, 2135464, 4270928, 4537861, 8541856, 9075722, 18151444, 36302888, 72605776, 145211552]

約数ペア:

[(1, 145211552), (2, 72605776), (4, 36302888), (8, 18151444), (16, 9075722), (17, 8541856), (32, 4537861), (34, 4270928), (68, 2135464), (136, 1067732), (272, 533866), (544, 266933)]