160470856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4159}}^1$

素因数の和:4238

約数の個数: 64

約数和(自身を含む): 377395200

約数和(自身を除く): 216924344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 2756, 2968, 4159, 4823, 5512, 8318, 9646, 16636, 19292, 29113, 33272, 38584, 54067, 58226, 108134, 116452, 216268, 220427, 232904, 378469, 432536, 440854, 756938, 881708, 1513876, 1542989, 1763416, 2865551, 3027752, 3085978, 5731102, 6171956, 11462204, 12343912, 20058857, 22924408, 40117714, 80235428, 160470856]

約数ペア:

[(1, 160470856), (2, 80235428), (4, 40117714), (7, 22924408), (8, 20058857), (13, 12343912), (14, 11462204), (26, 6171956), (28, 5731102), (52, 3085978), (53, 3027752), (56, 2865551), (91, 1763416), (104, 1542989), (106, 1513876), (182, 881708), (212, 756938), (364, 440854), (371, 432536), (424, 378469), (689, 232904), (728, 220427), (742, 216268), (1378, 116452), (1484, 108134), (2756, 58226), (2968, 54067), (4159, 38584), (4823, 33272), (5512, 29113), (8318, 19292), (9646, 16636)]