158755146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 389551680

約数和(自身を除く): 230796534

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 121, 187, 209, 242, 323, 363, 374, 418, 561, 627, 646, 677, 726, 969, 1122, 1254, 1354, 1938, 2031, 2057, 2299, 3553, 4062, 4114, 4598, 6171, 6897, 7106, 7447, 10659, 11509, 12342, 12863, 13794, 14894, 21318, 22341, 23018, 25726, 34527, 38589, 39083, 44682, 69054, 77178, 78166, 81917, 117249, 126599, 141493, 163834, 218671, 234498, 245751, 253198, 282986, 379797, 424479, 437342, 491502, 656013, 759594, 848958, 1312026, 1392589, 1556423, 2405381, 2785178, 3112846, 4177767, 4669269, 4810762, 7216143, 8355534, 9338538, 14432286, 26459191, 52918382, 79377573, 158755146]

約数ペア:

[(1, 158755146), (2, 79377573), (3, 52918382), (6, 26459191), (11, 14432286), (17, 9338538), (19, 8355534), (22, 7216143), (33, 4810762), (34, 4669269), (38, 4177767), (51, 3112846), (57, 2785178), (66, 2405381), (102, 1556423), (114, 1392589), (121, 1312026), (187, 848958), (209, 759594), (242, 656013), (323, 491502), (363, 437342), (374, 424479), (418, 379797), (561, 282986), (627, 253198), (646, 245751), (677, 234498), (726, 218671), (969, 163834), (1122, 141493), (1254, 126599), (1354, 117249), (1938, 81917), (2031, 78166), (2057, 77178), (2299, 69054), (3553, 44682), (4062, 39083), (4114, 38589), (4598, 34527), (6171, 25726), (6897, 23018), (7106, 22341), (7447, 21318), (10659, 14894), (11509, 13794), (12342, 12863)]