159568794

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16447}}^1$

素因数の和:16480

約数の個数: 72

約数和(自身を含む): 438766848

約数和(自身を除く): 279198054

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 9702, 16447, 32894, 49341, 98682, 115129, 148023, 180917, 230258, 296046, 345387, 361834, 542751, 690774, 805903, 1036161, 1085502, 1266419, 1611806, 1628253, 2072322, 2417709, 2532838, 3256506, 3799257, 4835418, 7253127, 7598514, 8864933, 11397771, 14506254, 17729866, 22795542, 26594799, 53189598, 79784397, 159568794]

約数ペア:

[(1, 159568794), (2, 79784397), (3, 53189598), (6, 26594799), (7, 22795542), (9, 17729866), (11, 14506254), (14, 11397771), (18, 8864933), (21, 7598514), (22, 7253127), (33, 4835418), (42, 3799257), (49, 3256506), (63, 2532838), (66, 2417709), (77, 2072322), (98, 1628253), (99, 1611806), (126, 1266419), (147, 1085502), (154, 1036161), (198, 805903), (231, 690774), (294, 542751), (441, 361834), (462, 345387), (539, 296046), (693, 230258), (882, 180917), (1078, 148023), (1386, 115129), (1617, 98682), (3234, 49341), (4851, 32894), (9702, 16447)]