156915152636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5003}}^1\times {\mathrm{37517}}^1$

素因数の和:42554

約数の個数: 48

約数和(自身を含む): 315403320960

約数和(自身を除く): 158488168324

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 5003, 10006, 20012, 37517, 55033, 75034, 95057, 110066, 150068, 190114, 220132, 380228, 412687, 712823, 825374, 1045627, 1425646, 1650748, 2091254, 2851292, 4182508, 7841053, 15682106, 31364212, 187697551, 375395102, 750790204, 2064673061, 3566253469, 4129346122, 7132506938, 8258692244, 14265013876, 39228788159, 78457576318, 156915152636]

約数ペア:

[(1, 156915152636), (2, 78457576318), (4, 39228788159), (11, 14265013876), (19, 8258692244), (22, 7132506938), (38, 4129346122), (44, 3566253469), (76, 2064673061), (209, 750790204), (418, 375395102), (836, 187697551), (5003, 31364212), (10006, 15682106), (20012, 7841053), (37517, 4182508), (55033, 2851292), (75034, 2091254), (95057, 1650748), (110066, 1425646), (150068, 1045627), (190114, 825374), (220132, 712823), (380228, 412687)]