145848528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{563}}^1$

素因数の和:841

約数の個数: 120

約数和(自身を含む): 469130688

約数和(自身を除く): 323282160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 257, 336, 504, 514, 563, 771, 1008, 1028, 1126, 1542, 1689, 1799, 2056, 2252, 2313, 3084, 3378, 3598, 3941, 4112, 4504, 4626, 5067, 5397, 6168, 6756, 7196, 7882, 9008, 9252, 10134, 10794, 11823, 12336, 13512, 14392, 15764, 16191, 18504, 20268, 21588, 23646, 27024, 28784, 31528, 32382, 35469, 37008, 40536, 43176, 47292, 63056, 64764, 70938, 81072, 86352, 94584, 129528, 141876, 144691, 189168, 259056, 283752, 289382, 434073, 567504, 578764, 868146, 1012837, 1157528, 1302219, 1736292, 2025674, 2315056, 2604438, 3038511, 3472584, 4051348, 5208876, 6077022, 6945168, 8102696, 9115533, 10417752, 12154044, 16205392, 18231066, 20835504, 24308088, 36462132, 48616176, 72924264, 145848528]

約数ペア:

[(1, 145848528), (2, 72924264), (3, 48616176), (4, 36462132), (6, 24308088), (7, 20835504), (8, 18231066), (9, 16205392), (12, 12154044), (14, 10417752), (16, 9115533), (18, 8102696), (21, 6945168), (24, 6077022), (28, 5208876), (36, 4051348), (42, 3472584), (48, 3038511), (56, 2604438), (63, 2315056), (72, 2025674), (84, 1736292), (112, 1302219), (126, 1157528), (144, 1012837), (168, 868146), (252, 578764), (257, 567504), (336, 434073), (504, 289382), (514, 283752), (563, 259056), (771, 189168), (1008, 144691), (1028, 141876), (1126, 129528), (1542, 94584), (1689, 86352), (1799, 81072), (2056, 70938), (2252, 64764), (2313, 63056), (3084, 47292), (3378, 43176), (3598, 40536), (3941, 37008), (4112, 35469), (4504, 32382), (4626, 31528), (5067, 28784), (5397, 27024), (6168, 23646), (6756, 21588), (7196, 20268), (7882, 18504), (9008, 16191), (9252, 15764), (10134, 14392), (10794, 13512), (11823, 12336)]