131174192

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{282703}}^1$

素因数の和:282740

約数の個数: 20

約数和(自身を含む): 262914720

約数和(自身を除く): 131740528

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 282703, 565406, 1130812, 2261624, 4523248, 8198387, 16396774, 32793548, 65587096, 131174192]

約数ペア:

[(1, 131174192), (2, 65587096), (4, 32793548), (8, 16396774), (16, 8198387), (29, 4523248), (58, 2261624), (116, 1130812), (232, 565406), (464, 282703)]