157027878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73309}}^1$

素因数の和:73341

約数の個数: 48

約数和(自身を含む): 411708960

約数和(自身を除く): 254681082

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 73309, 146618, 219927, 439854, 513163, 659781, 1026326, 1246253, 1319562, 1539489, 2492506, 3078978, 3738759, 4618467, 7477518, 8723771, 9236934, 11216277, 17447542, 22432554, 26171313, 52342626, 78513939, 157027878]

約数ペア:

[(1, 157027878), (2, 78513939), (3, 52342626), (6, 26171313), (7, 22432554), (9, 17447542), (14, 11216277), (17, 9236934), (18, 8723771), (21, 7477518), (34, 4618467), (42, 3738759), (51, 3078978), (63, 2492506), (102, 1539489), (119, 1319562), (126, 1246253), (153, 1026326), (238, 659781), (306, 513163), (357, 439854), (714, 219927), (1071, 146618), (2142, 73309)]