140316552

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{12413}}^1$

素因数の和:12582

約数の個数: 48

約数和(自身を含む): 382475340

約数和(自身を除く): 242158788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 12413, 24826, 37239, 49652, 74478, 99304, 111717, 148956, 223434, 297912, 446868, 893736, 1948841, 3897682, 5846523, 7795364, 11693046, 15590728, 17539569, 23386092, 35079138, 46772184, 70158276, 140316552]

約数ペア:

[(1, 140316552), (2, 70158276), (3, 46772184), (4, 35079138), (6, 23386092), (8, 17539569), (9, 15590728), (12, 11693046), (18, 7795364), (24, 5846523), (36, 3897682), (72, 1948841), (157, 893736), (314, 446868), (471, 297912), (628, 223434), (942, 148956), (1256, 111717), (1413, 99304), (1884, 74478), (2826, 49652), (3768, 37239), (5652, 24826), (11304, 12413)]