156931044260

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{3559}}^1\times {\mathrm{4721}}^1$

素因数の和:8756

約数の個数: 48

約数和(自身を含む): 330423649920

約数和(自身を除く): 173492605660

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1868, 2335, 3559, 4670, 4721, 7118, 9340, 9442, 14236, 17795, 18884, 23605, 35590, 47210, 71180, 94420, 1662053, 2204707, 3324106, 4409414, 6648212, 8310265, 8818828, 11023535, 16620530, 16802039, 22047070, 33241060, 33604078, 44094140, 67208156, 84010195, 168020390, 336040780, 7846552213, 15693104426, 31386208852, 39232761065, 78465522130, 156931044260]

約数ペア:

[(1, 156931044260), (2, 78465522130), (4, 39232761065), (5, 31386208852), (10, 15693104426), (20, 7846552213), (467, 336040780), (934, 168020390), (1868, 84010195), (2335, 67208156), (3559, 44094140), (4670, 33604078), (4721, 33241060), (7118, 22047070), (9340, 16802039), (9442, 16620530), (14236, 11023535), (17795, 8818828), (18884, 8310265), (23605, 6648212), (35590, 4409414), (47210, 3324106), (71180, 2204707), (94420, 1662053)]