132051220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1381}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 317616768

約数和(自身を除く): 185565548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 683, 1366, 1381, 2732, 2762, 3415, 4781, 5524, 6830, 6905, 9562, 9667, 13660, 13810, 19124, 19334, 23905, 27620, 38668, 47810, 48335, 95620, 96670, 193340, 943223, 1886446, 3772892, 4716115, 6602561, 9432230, 13205122, 18864460, 26410244, 33012805, 66025610, 132051220]

約数ペア:

[(1, 132051220), (2, 66025610), (4, 33012805), (5, 26410244), (7, 18864460), (10, 13205122), (14, 9432230), (20, 6602561), (28, 4716115), (35, 3772892), (70, 1886446), (140, 943223), (683, 193340), (1366, 96670), (1381, 95620), (2732, 48335), (2762, 47810), (3415, 38668), (4781, 27620), (5524, 23905), (6830, 19334), (6905, 19124), (9562, 13810), (9667, 13660)]