83031144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 248832000

約数和(自身を除く): 165800856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 107, 124, 149, 168, 186, 214, 217, 248, 298, 321, 372, 428, 434, 447, 596, 642, 651, 744, 749, 856, 868, 894, 1043, 1192, 1284, 1302, 1498, 1736, 1788, 2086, 2247, 2568, 2604, 2996, 3129, 3317, 3576, 4172, 4494, 4619, 5208, 5992, 6258, 6634, 8344, 8988, 9238, 9951, 12516, 13268, 13857, 15943, 17976, 18476, 19902, 23219, 25032, 26536, 27714, 31886, 32333, 36952, 39804, 46438, 47829, 55428, 63772, 64666, 69657, 79608, 92876, 95658, 96999, 110856, 111601, 127544, 129332, 139314, 185752, 191316, 193998, 223202, 258664, 278628, 334803, 382632, 387996, 446404, 494233, 557256, 669606, 775992, 892808, 988466, 1339212, 1482699, 1976932, 2678424, 2965398, 3459631, 3953864, 5930796, 6919262, 10378893, 11861592, 13838524, 20757786, 27677048, 41515572, 83031144]

約数ペア:

[(1, 83031144), (2, 41515572), (3, 27677048), (4, 20757786), (6, 13838524), (7, 11861592), (8, 10378893), (12, 6919262), (14, 5930796), (21, 3953864), (24, 3459631), (28, 2965398), (31, 2678424), (42, 1976932), (56, 1482699), (62, 1339212), (84, 988466), (93, 892808), (107, 775992), (124, 669606), (149, 557256), (168, 494233), (186, 446404), (214, 387996), (217, 382632), (248, 334803), (298, 278628), (321, 258664), (372, 223202), (428, 193998), (434, 191316), (447, 185752), (596, 139314), (642, 129332), (651, 127544), (744, 111601), (749, 110856), (856, 96999), (868, 95658), (894, 92876), (1043, 79608), (1192, 69657), (1284, 64666), (1302, 63772), (1498, 55428), (1736, 47829), (1788, 46438), (2086, 39804), (2247, 36952), (2568, 32333), (2604, 31886), (2996, 27714), (3129, 26536), (3317, 25032), (3576, 23219), (4172, 19902), (4494, 18476), (4619, 17976), (5208, 15943), (5992, 13857), (6258, 13268), (6634, 12516), (8344, 9951), (8988, 9238)]