142875432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1439}}^1$

素因数の和:1655

約数の個数: 96

約数和(自身を含む): 444787200

約数和(自身を除く): 301911768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 197, 252, 394, 504, 591, 788, 1182, 1379, 1439, 1576, 1773, 2364, 2758, 2878, 3546, 4137, 4317, 4728, 5516, 5756, 7092, 8274, 8634, 10073, 11032, 11512, 12411, 12951, 14184, 16548, 17268, 20146, 24822, 25902, 30219, 33096, 34536, 40292, 49644, 51804, 60438, 80584, 90657, 99288, 103608, 120876, 181314, 241752, 283483, 362628, 566966, 725256, 850449, 1133932, 1700898, 1984381, 2267864, 2551347, 3401796, 3968762, 5102694, 5953143, 6803592, 7937524, 10205388, 11906286, 15875048, 17859429, 20410776, 23812572, 35718858, 47625144, 71437716, 142875432]

約数ペア:

[(1, 142875432), (2, 71437716), (3, 47625144), (4, 35718858), (6, 23812572), (7, 20410776), (8, 17859429), (9, 15875048), (12, 11906286), (14, 10205388), (18, 7937524), (21, 6803592), (24, 5953143), (28, 5102694), (36, 3968762), (42, 3401796), (56, 2551347), (63, 2267864), (72, 1984381), (84, 1700898), (126, 1133932), (168, 850449), (197, 725256), (252, 566966), (394, 362628), (504, 283483), (591, 241752), (788, 181314), (1182, 120876), (1379, 103608), (1439, 99288), (1576, 90657), (1773, 80584), (2364, 60438), (2758, 51804), (2878, 49644), (3546, 40292), (4137, 34536), (4317, 33096), (4728, 30219), (5516, 25902), (5756, 24822), (7092, 20146), (8274, 17268), (8634, 16548), (10073, 14184), (11032, 12951), (11512, 12411)]