156719990488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{22751}}^1\times {\mathrm{45319}}^1$

素因数の和:68095

約数の個数: 32

約数和(自身を含む): 309336192000

約数和(自身を除く): 152616201512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 22751, 45319, 45502, 90638, 91004, 181276, 182008, 362552, 432269, 861061, 864538, 1722122, 1729076, 3444244, 3458152, 6888488, 1031052569, 2062105138, 4124210276, 8248420552, 19589998811, 39179997622, 78359995244, 156719990488]

約数ペア:

[(1, 156719990488), (2, 78359995244), (4, 39179997622), (8, 19589998811), (19, 8248420552), (38, 4124210276), (76, 2062105138), (152, 1031052569), (22751, 6888488), (45319, 3458152), (45502, 3444244), (90638, 1729076), (91004, 1722122), (181276, 864538), (182008, 861061), (362552, 432269)]