135538728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2767}}^1$

素因数の和:2946

約数の個数: 64

約数和(自身を含む): 367368960

約数和(自身を除く): 231830232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1256, 1884, 2041, 2767, 3768, 4082, 5534, 6123, 8164, 8301, 11068, 12246, 16328, 16602, 22136, 24492, 33204, 35971, 48984, 66408, 71942, 107913, 143884, 215826, 287768, 431652, 434419, 863304, 868838, 1303257, 1737676, 2606514, 3475352, 5213028, 5647447, 10426056, 11294894, 16942341, 22589788, 33884682, 45179576, 67769364, 135538728]

約数ペア:

[(1, 135538728), (2, 67769364), (3, 45179576), (4, 33884682), (6, 22589788), (8, 16942341), (12, 11294894), (13, 10426056), (24, 5647447), (26, 5213028), (39, 3475352), (52, 2606514), (78, 1737676), (104, 1303257), (156, 868838), (157, 863304), (312, 434419), (314, 431652), (471, 287768), (628, 215826), (942, 143884), (1256, 107913), (1884, 71942), (2041, 66408), (2767, 48984), (3768, 35971), (4082, 33204), (5534, 24492), (6123, 22136), (8164, 16602), (8301, 16328), (11068, 12246)]