111903428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 255295488

約数和(自身を除く): 143392060

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 47, 52, 62, 91, 94, 124, 182, 188, 211, 217, 329, 364, 403, 422, 434, 611, 658, 806, 844, 868, 1222, 1316, 1457, 1477, 1612, 2444, 2743, 2821, 2914, 2954, 4277, 5486, 5642, 5828, 5908, 6541, 8554, 9917, 10199, 10972, 11284, 13082, 17108, 18941, 19201, 19834, 20398, 26164, 37882, 38402, 39668, 40796, 45787, 69419, 75764, 76804, 85033, 91574, 128921, 132587, 138838, 170066, 183148, 257842, 265174, 277676, 307427, 340132, 515684, 530348, 595231, 614854, 902447, 1190462, 1229708, 1804894, 2151989, 2380924, 3609788, 3996551, 4303978, 7993102, 8607956, 15986204, 27975857, 55951714, 111903428]

約数ペア:

[(1, 111903428), (2, 55951714), (4, 27975857), (7, 15986204), (13, 8607956), (14, 7993102), (26, 4303978), (28, 3996551), (31, 3609788), (47, 2380924), (52, 2151989), (62, 1804894), (91, 1229708), (94, 1190462), (124, 902447), (182, 614854), (188, 595231), (211, 530348), (217, 515684), (329, 340132), (364, 307427), (403, 277676), (422, 265174), (434, 257842), (611, 183148), (658, 170066), (806, 138838), (844, 132587), (868, 128921), (1222, 91574), (1316, 85033), (1457, 76804), (1477, 75764), (1612, 69419), (2444, 45787), (2743, 40796), (2821, 39668), (2914, 38402), (2954, 37882), (4277, 26164), (5486, 20398), (5642, 19834), (5828, 19201), (5908, 18941), (6541, 17108), (8554, 13082), (9917, 11284), (10199, 10972)]