138250202284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1949}}^1\times {\mathrm{9241}}^1$

素因数の和:11314

約数の個数: 48

約数和(自身を含む): 257352732000

約数和(自身を除く): 119102529716

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 1949, 3838, 3898, 7676, 7796, 9241, 18482, 36964, 37031, 74062, 148124, 175579, 196849, 351158, 393698, 702316, 787396, 933341, 1866682, 3733364, 3740131, 7480262, 14960524, 17733479, 18010709, 35466958, 36021418, 70933916, 72042836, 342203471, 684406942, 1368813884, 1819081609, 3638163218, 7276326436, 34562550571, 69125101142, 138250202284]

約数ペア:

[(1, 138250202284), (2, 69125101142), (4, 34562550571), (19, 7276326436), (38, 3638163218), (76, 1819081609), (101, 1368813884), (202, 684406942), (404, 342203471), (1919, 72042836), (1949, 70933916), (3838, 36021418), (3898, 35466958), (7676, 18010709), (7796, 17733479), (9241, 14960524), (18482, 7480262), (36964, 3740131), (37031, 3733364), (74062, 1866682), (148124, 933341), (175579, 787396), (196849, 702316), (351158, 393698)]