126123558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2417

約数の個数: 64

約数和(自身を含む): 296524800

約数和(自身を除く): 170401242

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 43, 57, 66, 86, 114, 129, 209, 258, 418, 473, 627, 817, 946, 1254, 1419, 1634, 2339, 2451, 2838, 4678, 4902, 7017, 8987, 14034, 17974, 25729, 26961, 44441, 51458, 53922, 77187, 88882, 100577, 133323, 154374, 201154, 266646, 301731, 488851, 603462, 977702, 1106347, 1466553, 1910963, 2212694, 2933106, 3319041, 3821926, 5732889, 6638082, 11465778, 21020593, 42041186, 63061779, 126123558]

約数ペア:

[(1, 126123558), (2, 63061779), (3, 42041186), (6, 21020593), (11, 11465778), (19, 6638082), (22, 5732889), (33, 3821926), (38, 3319041), (43, 2933106), (57, 2212694), (66, 1910963), (86, 1466553), (114, 1106347), (129, 977702), (209, 603462), (258, 488851), (418, 301731), (473, 266646), (627, 201154), (817, 154374), (946, 133323), (1254, 100577), (1419, 88882), (1634, 77187), (2339, 53922), (2451, 51458), (2838, 44441), (4678, 26961), (4902, 25729), (7017, 17974), (8987, 14034)]