160247556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 486140928

約数和(自身を除く): 325893372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 73, 84, 93, 124, 126, 146, 186, 217, 219, 252, 279, 281, 292, 372, 434, 438, 511, 558, 562, 651, 657, 843, 868, 876, 1022, 1116, 1124, 1302, 1314, 1533, 1686, 1953, 1967, 2044, 2263, 2529, 2604, 2628, 3066, 3372, 3906, 3934, 4526, 4599, 5058, 5901, 6132, 6789, 7812, 7868, 8711, 9052, 9198, 10116, 11802, 13578, 15841, 17422, 17703, 18396, 20367, 20513, 23604, 26133, 27156, 31682, 34844, 35406, 40734, 41026, 47523, 52266, 60977, 61539, 63364, 70812, 78399, 81468, 82052, 95046, 104532, 121954, 123078, 142569, 143591, 156798, 182931, 184617, 190092, 243908, 246156, 285138, 287182, 313596, 365862, 369234, 430773, 548793, 570276, 574364, 635903, 731724, 738468, 861546, 1097586, 1271806, 1292319, 1723092, 1907709, 2195172, 2543612, 2584638, 3815418, 4451321, 5169276, 5723127, 7630836, 8902642, 11446254, 13353963, 17805284, 22892508, 26707926, 40061889, 53415852, 80123778, 160247556]

約数ペア:

[(1, 160247556), (2, 80123778), (3, 53415852), (4, 40061889), (6, 26707926), (7, 22892508), (9, 17805284), (12, 13353963), (14, 11446254), (18, 8902642), (21, 7630836), (28, 5723127), (31, 5169276), (36, 4451321), (42, 3815418), (62, 2584638), (63, 2543612), (73, 2195172), (84, 1907709), (93, 1723092), (124, 1292319), (126, 1271806), (146, 1097586), (186, 861546), (217, 738468), (219, 731724), (252, 635903), (279, 574364), (281, 570276), (292, 548793), (372, 430773), (434, 369234), (438, 365862), (511, 313596), (558, 287182), (562, 285138), (651, 246156), (657, 243908), (843, 190092), (868, 184617), (876, 182931), (1022, 156798), (1116, 143591), (1124, 142569), (1302, 123078), (1314, 121954), (1533, 104532), (1686, 95046), (1953, 82052), (1967, 81468), (2044, 78399), (2263, 70812), (2529, 63364), (2604, 61539), (2628, 60977), (3066, 52266), (3372, 47523), (3906, 41026), (3934, 40734), (4526, 35406), (4599, 34844), (5058, 31682), (5901, 27156), (6132, 26133), (6789, 23604), (7812, 20513), (7868, 20367), (8711, 18396), (9052, 17703), (9198, 17422), (10116, 15841), (11802, 13578)]