138618448906

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{947}}^1\times {\mathrm{1039}}^1$

素因数の和:2371

約数の個数: 64

約数和(自身を含む): 247032115200

約数和(自身を除く): 108413666294

約数列:

[1, 2, 7, 14, 29, 58, 203, 347, 406, 694, 947, 1039, 1894, 2078, 2429, 4858, 6629, 7273, 10063, 13258, 14546, 20126, 27463, 30131, 54926, 60262, 70441, 140882, 192241, 210917, 328609, 360533, 384482, 421834, 657218, 721066, 983933, 1967866, 2300263, 2523731, 4600526, 5047462, 6887531, 9529661, 10455457, 13775062, 19059322, 20910914, 28534057, 57068114, 66707627, 73188199, 133415254, 146376398, 199738399, 341424751, 399476798, 682849502, 2389973257, 4779946514, 9901317779, 19802635558, 69309224453, 138618448906]

約数ペア:

[(1, 138618448906), (2, 69309224453), (7, 19802635558), (14, 9901317779), (29, 4779946514), (58, 2389973257), (203, 682849502), (347, 399476798), (406, 341424751), (694, 199738399), (947, 146376398), (1039, 133415254), (1894, 73188199), (2078, 66707627), (2429, 57068114), (4858, 28534057), (6629, 20910914), (7273, 19059322), (10063, 13775062), (13258, 10455457), (14546, 9529661), (20126, 6887531), (27463, 5047462), (30131, 4600526), (54926, 2523731), (60262, 2300263), (70441, 1967866), (140882, 983933), (192241, 721066), (210917, 657218), (328609, 421834), (360533, 384482)]