140390088

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307873}}^1$

素因数の和:307901

約数の個数: 32

約数和(自身を含む): 369448800

約数和(自身を除く): 229058712

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 307873, 615746, 923619, 1231492, 1847238, 2462984, 3694476, 5849587, 7388952, 11699174, 17548761, 23398348, 35097522, 46796696, 70195044, 140390088]

約数ペア:

[(1, 140390088), (2, 70195044), (3, 46796696), (4, 35097522), (6, 23398348), (8, 17548761), (12, 11699174), (19, 7388952), (24, 5849587), (38, 3694476), (57, 2462984), (76, 1847238), (114, 1231492), (152, 923619), (228, 615746), (456, 307873)]