127144752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{378407}}^1$

素因数の和:378425

約数の個数: 40

約数和(自身を含む): 375380736

約数和(自身を除く): 248235984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 378407, 756814, 1135221, 1513628, 2270442, 2648849, 3027256, 4540884, 5297698, 6054512, 7946547, 9081768, 10595396, 15893094, 18163536, 21190792, 31786188, 42381584, 63572376, 127144752]

約数ペア:

[(1, 127144752), (2, 63572376), (3, 42381584), (4, 31786188), (6, 21190792), (7, 18163536), (8, 15893094), (12, 10595396), (14, 9081768), (16, 7946547), (21, 6054512), (24, 5297698), (28, 4540884), (42, 3027256), (48, 2648849), (56, 2270442), (84, 1513628), (112, 1135221), (168, 756814), (336, 378407)]