120253554

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{80491}}^1$

素因数の和:80582

約数の個数: 24

約数和(自身を含む): 263691792

約数和(自身を除く): 143438238

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 80491, 160982, 241473, 482946, 724419, 1448838, 6680753, 13361506, 20042259, 40084518, 60126777, 120253554]

約数ペア:

[(1, 120253554), (2, 60126777), (3, 40084518), (6, 20042259), (9, 13361506), (18, 6680753), (83, 1448838), (166, 724419), (249, 482946), (498, 241473), (747, 160982), (1494, 80491)]