118618284

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{135409}}^1$

素因数の和:135489

約数の個数: 24

約数和(自身を含む): 280569520

約数和(自身を除く): 161951236

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 135409, 270818, 406227, 541636, 812454, 1624908, 9884857, 19769714, 29654571, 39539428, 59309142, 118618284]

約数ペア:

[(1, 118618284), (2, 59309142), (3, 39539428), (4, 29654571), (6, 19769714), (12, 9884857), (73, 1624908), (146, 812454), (219, 541636), (292, 406227), (438, 270818), (876, 135409)]