118390412

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 246462720

約数和(自身を除く): 128072308

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 211, 406, 422, 691, 812, 844, 1382, 1477, 2764, 2954, 4837, 5908, 6119, 9674, 12238, 19348, 20039, 24476, 40078, 42833, 80156, 85666, 140273, 145801, 171332, 280546, 291602, 561092, 583204, 1020607, 2041214, 4082428, 4228229, 8456458, 16912916, 29597603, 59195206, 118390412]

約数ペア:

[(1, 118390412), (2, 59195206), (4, 29597603), (7, 16912916), (14, 8456458), (28, 4228229), (29, 4082428), (58, 2041214), (116, 1020607), (203, 583204), (211, 561092), (406, 291602), (422, 280546), (691, 171332), (812, 145801), (844, 140273), (1382, 85666), (1477, 80156), (2764, 42833), (2954, 40078), (4837, 24476), (5908, 20039), (6119, 19348), (9674, 12238)]