156940164915

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7180973}}^1$

素因数の和:7181059

約数の個数: 32

約数和(自身を含む): 264719425536

約数和(自身を除く): 107779260621

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 705, 1457, 4371, 7285, 21855, 7180973, 21542919, 35904865, 107714595, 222610163, 337505731, 667830489, 1012517193, 1113050815, 1687528655, 3339152445, 5062585965, 10462677661, 31388032983, 52313388305, 156940164915]

約数ペア:

[(1, 156940164915), (3, 52313388305), (5, 31388032983), (15, 10462677661), (31, 5062585965), (47, 3339152445), (93, 1687528655), (141, 1113050815), (155, 1012517193), (235, 667830489), (465, 337505731), (705, 222610163), (1457, 107714595), (4371, 35904865), (7285, 21542919), (21855, 7180973)]