119691992

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68947}}^1$

素因数の和:68991

約数の個数: 32

約数和(自身を含む): 264760320

約数和(自身を除く): 145068328

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 68947, 137894, 275788, 482629, 551576, 965258, 1930516, 2137357, 3861032, 4274714, 8549428, 14961499, 17098856, 29922998, 59845996, 119691992]

約数ペア:

[(1, 119691992), (2, 59845996), (4, 29922998), (7, 17098856), (8, 14961499), (14, 8549428), (28, 4274714), (31, 3861032), (56, 2137357), (62, 1930516), (124, 965258), (217, 551576), (248, 482629), (434, 275788), (868, 137894), (1736, 68947)]