138286806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193679}}^1$

素因数の和:193708

約数の個数: 32

約数和(自身を含む): 334679040

約数和(自身を除く): 196392234

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 193679, 387358, 581037, 1162074, 1355753, 2711506, 3292543, 4067259, 6585086, 8134518, 9877629, 19755258, 23047801, 46095602, 69143403, 138286806]

約数ペア:

[(1, 138286806), (2, 69143403), (3, 46095602), (6, 23047801), (7, 19755258), (14, 9877629), (17, 8134518), (21, 6585086), (34, 4067259), (42, 3292543), (51, 2711506), (102, 1355753), (119, 1162074), (238, 581037), (357, 387358), (714, 193679)]