149599418836

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1601}}^1\times {\mathrm{11087}}^1$

素因数の和:12749

約数の個数: 72

約数和(自身を含む): 311846806656

約数和(自身を除く): 162247387820

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 1601, 2107, 3202, 4214, 6404, 8428, 11087, 11207, 22174, 22414, 44348, 44828, 68843, 77609, 78449, 137686, 155218, 156898, 275372, 310436, 313796, 476741, 481901, 543263, 953482, 963802, 1086526, 1906964, 1927604, 2173052, 3337187, 3373307, 6674374, 6746614, 13348748, 13493228, 17750287, 23360309, 35500574, 46720618, 71001148, 93441236, 124252009, 248504018, 497008036, 763262341, 869764063, 1526524682, 1739528126, 3053049364, 3479056252, 5342836387, 10685672774, 21371345548, 37399854709, 74799709418, 149599418836]

約数ペア:

[(1, 149599418836), (2, 74799709418), (4, 37399854709), (7, 21371345548), (14, 10685672774), (28, 5342836387), (43, 3479056252), (49, 3053049364), (86, 1739528126), (98, 1526524682), (172, 869764063), (196, 763262341), (301, 497008036), (602, 248504018), (1204, 124252009), (1601, 93441236), (2107, 71001148), (3202, 46720618), (4214, 35500574), (6404, 23360309), (8428, 17750287), (11087, 13493228), (11207, 13348748), (22174, 6746614), (22414, 6674374), (44348, 3373307), (44828, 3337187), (68843, 2173052), (77609, 1927604), (78449, 1906964), (137686, 1086526), (155218, 963802), (156898, 953482), (275372, 543263), (310436, 481901), (313796, 476741)]