126943446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 307077120

約数和(自身を除く): 180133674

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 271, 399, 542, 587, 798, 813, 1174, 1626, 1761, 1897, 3522, 3794, 4109, 5149, 5691, 8218, 10298, 11153, 11382, 12327, 15447, 22306, 24654, 30894, 33459, 36043, 66918, 72086, 78071, 108129, 156142, 159077, 216258, 234213, 318154, 468426, 477231, 954462, 1113539, 2227078, 3022463, 3340617, 6044926, 6681234, 9067389, 18134778, 21157241, 42314482, 63471723, 126943446]

約数ペア:

[(1, 126943446), (2, 63471723), (3, 42314482), (6, 21157241), (7, 18134778), (14, 9067389), (19, 6681234), (21, 6044926), (38, 3340617), (42, 3022463), (57, 2227078), (114, 1113539), (133, 954462), (266, 477231), (271, 468426), (399, 318154), (542, 234213), (587, 216258), (798, 159077), (813, 156142), (1174, 108129), (1626, 78071), (1761, 72086), (1897, 66918), (3522, 36043), (3794, 33459), (4109, 30894), (5149, 24654), (5691, 22306), (8218, 15447), (10298, 12327), (11153, 11382)]