159689110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{120067}}^1$

素因数の和:120100

約数の個数: 32

約数和(自身を含む): 345795840

約数和(自身を除く): 186106730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 120067, 240134, 600335, 840469, 1200670, 1680938, 2281273, 4202345, 4562546, 8404690, 11406365, 15968911, 22812730, 31937822, 79844555, 159689110]

約数ペア:

[(1, 159689110), (2, 79844555), (5, 31937822), (7, 22812730), (10, 15968911), (14, 11406365), (19, 8404690), (35, 4562546), (38, 4202345), (70, 2281273), (95, 1680938), (133, 1200670), (190, 840469), (266, 600335), (665, 240134), (1330, 120067)]