144589510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4229}}^1$

素因数の和:4512

約数の個数: 32

約数和(自身を含む): 281413440

約数和(自身を除く): 136823930

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 526, 1315, 2630, 3419, 4229, 6838, 8458, 17095, 21145, 34190, 42290, 54977, 109954, 274885, 549770, 1112227, 2224454, 5561135, 11122270, 14458951, 28917902, 72294755, 144589510]

約数ペア:

[(1, 144589510), (2, 72294755), (5, 28917902), (10, 14458951), (13, 11122270), (26, 5561135), (65, 2224454), (130, 1112227), (263, 549770), (526, 274885), (1315, 109954), (2630, 54977), (3419, 42290), (4229, 34190), (6838, 21145), (8458, 17095)]