156742428

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{214129}}^1$

素因数の和:214197

約数の個数: 24

約数和(自身を含む): 371729680

約数和(自身を除く): 214987252

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 214129, 428258, 642387, 856516, 1284774, 2569548, 13061869, 26123738, 39185607, 52247476, 78371214, 156742428]

約数ペア:

[(1, 156742428), (2, 78371214), (3, 52247476), (4, 39185607), (6, 26123738), (12, 13061869), (61, 2569548), (122, 1284774), (183, 856516), (244, 642387), (366, 428258), (732, 214129)]