155465156912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15902737}}^1$

素因数の和:15902805

約数の個数: 40

約数和(自身を含む): 331285838016

約数和(自身を除く): 175820681104

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 15902737, 31805474, 63610948, 127221896, 206735581, 254443792, 413471162, 747428639, 826942324, 1494857278, 1653884648, 2989714556, 3307769296, 5979429112, 9716572307, 11958858224, 19433144614, 38866289228, 77732578456, 155465156912]

約数ペア:

[(1, 155465156912), (2, 77732578456), (4, 38866289228), (8, 19433144614), (13, 11958858224), (16, 9716572307), (26, 5979429112), (47, 3307769296), (52, 2989714556), (94, 1653884648), (104, 1494857278), (188, 826942324), (208, 747428639), (376, 413471162), (611, 254443792), (752, 206735581), (1222, 127221896), (2444, 63610948), (4888, 31805474), (9776, 15902737)]