156074860

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{563}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 334285056

約数和(自身を除く): 178210196

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 167, 332, 334, 415, 563, 668, 830, 835, 1126, 1660, 1670, 2252, 2815, 3340, 5630, 11260, 13861, 27722, 46729, 55444, 69305, 93458, 94021, 138610, 186916, 188042, 233645, 277220, 376084, 467290, 470105, 934580, 940210, 1880420, 7803743, 15607486, 31214972, 39018715, 78037430, 156074860]

約数ペア:

[(1, 156074860), (2, 78037430), (4, 39018715), (5, 31214972), (10, 15607486), (20, 7803743), (83, 1880420), (166, 940210), (167, 934580), (332, 470105), (334, 467290), (415, 376084), (563, 277220), (668, 233645), (830, 188042), (835, 186916), (1126, 138610), (1660, 94021), (1670, 93458), (2252, 69305), (2815, 55444), (3340, 46729), (5630, 27722), (11260, 13861)]