142636740764

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{47609059}}^1$

素因数の和:47609177

約数の個数: 24

約数和(自身を含む): 287939594880

約数和(自身を除く): 145302854116

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 47609059, 95218118, 190436236, 333263413, 666526826, 1333053652, 5094169313, 10188338626, 20376677252, 35659185191, 71318370382, 142636740764]

約数ペア:

[(1, 142636740764), (2, 71318370382), (4, 35659185191), (7, 20376677252), (14, 10188338626), (28, 5094169313), (107, 1333053652), (214, 666526826), (428, 333263413), (749, 190436236), (1498, 95218118), (2996, 47609059)]