157039162804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1549}}^1\times {\mathrm{8237}}^1$

素因数の和:9988

約数の個数: 48

約数和(自身を含む): 292816414800

約数和(自身を除く): 135777251996

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 1549, 3077, 3098, 6154, 6196, 8237, 12308, 16474, 26333, 32948, 52666, 105332, 140029, 280058, 280369, 560116, 560738, 1121476, 1490897, 2981794, 4766273, 5963588, 9532546, 12759113, 19065092, 25345249, 25518226, 50690498, 51036452, 101380996, 216904921, 433809842, 867619684, 2309399453, 4618798906, 9237597812, 39259790701, 78519581402, 157039162804]

約数ペア:

[(1, 157039162804), (2, 78519581402), (4, 39259790701), (17, 9237597812), (34, 4618798906), (68, 2309399453), (181, 867619684), (362, 433809842), (724, 216904921), (1549, 101380996), (3077, 51036452), (3098, 50690498), (6154, 25518226), (6196, 25345249), (8237, 19065092), (12308, 12759113), (16474, 9532546), (26333, 5963588), (32948, 4766273), (52666, 2981794), (105332, 1490897), (140029, 1121476), (280058, 560738), (280369, 560116)]