172037148

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 430517136

約数和(自身を除く): 258479988

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 164, 246, 276, 492, 529, 661, 943, 1058, 1322, 1587, 1886, 1983, 2116, 2644, 2829, 3174, 3772, 3966, 5658, 6348, 7932, 11316, 15203, 21689, 27101, 30406, 43378, 45609, 54202, 60812, 65067, 81303, 86756, 91218, 108404, 130134, 162606, 182436, 260268, 325212, 349669, 623323, 699338, 1049007, 1246646, 1398676, 1869969, 2098014, 2493292, 3739938, 4196028, 7479876, 14336429, 28672858, 43009287, 57345716, 86018574, 172037148]

約数ペア:

[(1, 172037148), (2, 86018574), (3, 57345716), (4, 43009287), (6, 28672858), (12, 14336429), (23, 7479876), (41, 4196028), (46, 3739938), (69, 2493292), (82, 2098014), (92, 1869969), (123, 1398676), (138, 1246646), (164, 1049007), (246, 699338), (276, 623323), (492, 349669), (529, 325212), (661, 260268), (943, 182436), (1058, 162606), (1322, 130134), (1587, 108404), (1886, 91218), (1983, 86756), (2116, 81303), (2644, 65067), (2829, 60812), (3174, 54202), (3772, 45609), (3966, 43378), (5658, 30406), (6348, 27101), (7932, 21689), (11316, 15203)]