157065744388

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{392849}}^1$

素因数の和:393100

約数の個数: 48

約数和(自身を含む): 319434192000

約数和(自身を除く): 162368447612

約数列:

[1, 2, 4, 7, 14, 28, 109, 131, 218, 262, 436, 524, 763, 917, 1526, 1834, 3052, 3668, 14279, 28558, 57116, 99953, 199906, 392849, 399812, 785698, 1571396, 2749943, 5499886, 10999772, 42820541, 51463219, 85641082, 102926438, 171282164, 205852876, 299743787, 360242533, 599487574, 720485066, 1198975148, 1440970132, 5609490871, 11218981742, 22437963484, 39266436097, 78532872194, 157065744388]

約数ペア:

[(1, 157065744388), (2, 78532872194), (4, 39266436097), (7, 22437963484), (14, 11218981742), (28, 5609490871), (109, 1440970132), (131, 1198975148), (218, 720485066), (262, 599487574), (436, 360242533), (524, 299743787), (763, 205852876), (917, 171282164), (1526, 102926438), (1834, 85641082), (3052, 51463219), (3668, 42820541), (14279, 10999772), (28558, 5499886), (57116, 2749943), (99953, 1571396), (199906, 785698), (392849, 399812)]