156725175056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6563}}^1\times {\mathrm{78553}}^1$

素因数の和:85143

約数の個数: 40

約数和(自身を含む): 319689642720

約数和(自身を除く): 162964467664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6563, 13126, 26252, 52504, 78553, 105008, 124697, 157106, 249394, 314212, 498788, 628424, 997576, 1256848, 1492507, 1995152, 2985014, 5970028, 11940056, 23880112, 515543339, 1031086678, 2062173356, 4124346712, 8248693424, 9795323441, 19590646882, 39181293764, 78362587528, 156725175056]

約数ペア:

[(1, 156725175056), (2, 78362587528), (4, 39181293764), (8, 19590646882), (16, 9795323441), (19, 8248693424), (38, 4124346712), (76, 2062173356), (152, 1031086678), (304, 515543339), (6563, 23880112), (13126, 11940056), (26252, 5970028), (52504, 2985014), (78553, 1995152), (105008, 1492507), (124697, 1256848), (157106, 997576), (249394, 628424), (314212, 498788)]