159670832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16943}}^1$

素因数の和:17001

約数の個数: 40

約数和(自身を含む): 336168960

約数和(自身を除く): 176498128

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 16943, 33886, 67772, 135544, 271088, 321917, 525233, 643834, 1050466, 1287668, 2100932, 2575336, 4201864, 5150672, 8403728, 9979427, 19958854, 39917708, 79835416, 159670832]

約数ペア:

[(1, 159670832), (2, 79835416), (4, 39917708), (8, 19958854), (16, 9979427), (19, 8403728), (31, 5150672), (38, 4201864), (62, 2575336), (76, 2100932), (124, 1287668), (152, 1050466), (248, 643834), (304, 525233), (496, 321917), (589, 271088), (1178, 135544), (2356, 67772), (4712, 33886), (9424, 16943)]