156958281376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1733}}^1\times {\mathrm{217717}}^1$

素因数の和:219473

約数の個数: 48

約数和(自身を含む): 332975296584

約数和(自身を除く): 176017015208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1733, 3466, 6932, 13864, 22529, 27728, 45058, 55456, 90116, 180232, 217717, 360464, 435434, 720928, 870868, 1741736, 2830321, 3483472, 5660642, 6966944, 11321284, 22642568, 45285136, 90570272, 377303561, 754607122, 1509214244, 3018428488, 4904946293, 6036856976, 9809892586, 12073713952, 19619785172, 39239570344, 78479140688, 156958281376]

約数ペア:

[(1, 156958281376), (2, 78479140688), (4, 39239570344), (8, 19619785172), (13, 12073713952), (16, 9809892586), (26, 6036856976), (32, 4904946293), (52, 3018428488), (104, 1509214244), (208, 754607122), (416, 377303561), (1733, 90570272), (3466, 45285136), (6932, 22642568), (13864, 11321284), (22529, 6966944), (27728, 5660642), (45058, 3483472), (55456, 2830321), (90116, 1741736), (180232, 870868), (217717, 720928), (360464, 435434)]