126141232

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:866

約数の個数: 80

約数和(自身を含む): 294838272

約数和(自身を除く): 168697040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 47, 56, 62, 94, 112, 124, 188, 217, 248, 329, 376, 434, 496, 658, 752, 773, 868, 1316, 1457, 1546, 1736, 2632, 2914, 3092, 3472, 5264, 5411, 5828, 6184, 10199, 10822, 11656, 12368, 20398, 21644, 23312, 23963, 36331, 40796, 43288, 47926, 72662, 81592, 86576, 95852, 145324, 163184, 167741, 191704, 254317, 290648, 335482, 383408, 508634, 581296, 670964, 1017268, 1126261, 1341928, 2034536, 2252522, 2683856, 4069072, 4505044, 7883827, 9010088, 15767654, 18020176, 31535308, 63070616, 126141232]

約数ペア:

[(1, 126141232), (2, 63070616), (4, 31535308), (7, 18020176), (8, 15767654), (14, 9010088), (16, 7883827), (28, 4505044), (31, 4069072), (47, 2683856), (56, 2252522), (62, 2034536), (94, 1341928), (112, 1126261), (124, 1017268), (188, 670964), (217, 581296), (248, 508634), (329, 383408), (376, 335482), (434, 290648), (496, 254317), (658, 191704), (752, 167741), (773, 163184), (868, 145324), (1316, 95852), (1457, 86576), (1546, 81592), (1736, 72662), (2632, 47926), (2914, 43288), (3092, 40796), (3472, 36331), (5264, 23963), (5411, 23312), (5828, 21644), (6184, 20398), (10199, 12368), (10822, 11656)]