152809636

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{12781}}^1$

素因数の和:12860

約数の個数: 36

約数和(自身を含む): 316201116

約数和(自身を除く): 163391480

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 11956, 12781, 25562, 51124, 89467, 178934, 357868, 626269, 779641, 1252538, 1559282, 2505076, 3118564, 5457487, 10914974, 21829948, 38202409, 76404818, 152809636]

約数ペア:

[(1, 152809636), (2, 76404818), (4, 38202409), (7, 21829948), (14, 10914974), (28, 5457487), (49, 3118564), (61, 2505076), (98, 1559282), (122, 1252538), (196, 779641), (244, 626269), (427, 357868), (854, 178934), (1708, 89467), (2989, 51124), (5978, 25562), (11956, 12781)]