124870284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 398151936

約数和(自身を除く): 273281652

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 107, 126, 132, 154, 198, 214, 231, 252, 308, 321, 396, 421, 428, 462, 642, 693, 749, 842, 924, 963, 1177, 1263, 1284, 1386, 1498, 1684, 1926, 2247, 2354, 2526, 2772, 2947, 2996, 3531, 3789, 3852, 4494, 4631, 4708, 5052, 5894, 6741, 7062, 7578, 8239, 8841, 8988, 9262, 10593, 11788, 13482, 13893, 14124, 15156, 16478, 17682, 18524, 21186, 24717, 26523, 26964, 27786, 32417, 32956, 35364, 41679, 42372, 45047, 49434, 53046, 55572, 64834, 74151, 83358, 90094, 97251, 98868, 106092, 129668, 135141, 148302, 166716, 180188, 194502, 270282, 291753, 296604, 315329, 389004, 405423, 495517, 540564, 583506, 630658, 810846, 945987, 991034, 1167012, 1261316, 1486551, 1621692, 1891974, 1982068, 2837961, 2973102, 3468619, 3783948, 4459653, 5675922, 5946204, 6937238, 8919306, 10405857, 11351844, 13874476, 17838612, 20811714, 31217571, 41623428, 62435142, 124870284]

約数ペア:

[(1, 124870284), (2, 62435142), (3, 41623428), (4, 31217571), (6, 20811714), (7, 17838612), (9, 13874476), (11, 11351844), (12, 10405857), (14, 8919306), (18, 6937238), (21, 5946204), (22, 5675922), (28, 4459653), (33, 3783948), (36, 3468619), (42, 2973102), (44, 2837961), (63, 1982068), (66, 1891974), (77, 1621692), (84, 1486551), (99, 1261316), (107, 1167012), (126, 991034), (132, 945987), (154, 810846), (198, 630658), (214, 583506), (231, 540564), (252, 495517), (308, 405423), (321, 389004), (396, 315329), (421, 296604), (428, 291753), (462, 270282), (642, 194502), (693, 180188), (749, 166716), (842, 148302), (924, 135141), (963, 129668), (1177, 106092), (1263, 98868), (1284, 97251), (1386, 90094), (1498, 83358), (1684, 74151), (1926, 64834), (2247, 55572), (2354, 53046), (2526, 49434), (2772, 45047), (2947, 42372), (2996, 41679), (3531, 35364), (3789, 32956), (3852, 32417), (4494, 27786), (4631, 26964), (4708, 26523), (5052, 24717), (5894, 21186), (6741, 18524), (7062, 17682), (7578, 16478), (8239, 15156), (8841, 14124), (8988, 13893), (9262, 13482), (10593, 11788)]