168607572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 472614912

約数和(自身を除く): 304007340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 197, 276, 322, 394, 443, 483, 591, 644, 788, 886, 966, 1182, 1329, 1379, 1772, 1932, 2364, 2658, 2758, 3101, 4137, 4531, 5316, 5516, 6202, 8274, 9062, 9303, 10189, 12404, 13593, 16548, 18124, 18606, 20378, 27186, 30567, 31717, 37212, 40756, 54372, 61134, 63434, 71323, 87271, 95151, 122268, 126868, 142646, 174542, 190302, 213969, 261813, 285292, 349084, 380604, 427938, 523626, 610897, 855876, 1047252, 1221794, 1832691, 2007233, 2443588, 3665382, 4014466, 6021699, 7330764, 8028932, 12043398, 14050631, 24086796, 28101262, 42151893, 56202524, 84303786, 168607572]

約数ペア:

[(1, 168607572), (2, 84303786), (3, 56202524), (4, 42151893), (6, 28101262), (7, 24086796), (12, 14050631), (14, 12043398), (21, 8028932), (23, 7330764), (28, 6021699), (42, 4014466), (46, 3665382), (69, 2443588), (84, 2007233), (92, 1832691), (138, 1221794), (161, 1047252), (197, 855876), (276, 610897), (322, 523626), (394, 427938), (443, 380604), (483, 349084), (591, 285292), (644, 261813), (788, 213969), (886, 190302), (966, 174542), (1182, 142646), (1329, 126868), (1379, 122268), (1772, 95151), (1932, 87271), (2364, 71323), (2658, 63434), (2758, 61134), (3101, 54372), (4137, 40756), (4531, 37212), (5316, 31717), (5516, 30567), (6202, 27186), (8274, 20378), (9062, 18606), (9303, 18124), (10189, 16548), (12404, 13593)]