162680252

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 332902080

約数和(自身を除く): 170221828

約数列:

[1, 2, 4, 7, 14, 28, 89, 97, 178, 194, 356, 388, 623, 673, 679, 1246, 1346, 1358, 2492, 2692, 2716, 4711, 8633, 9422, 17266, 18844, 34532, 59897, 60431, 65281, 119794, 120862, 130562, 239588, 241724, 261124, 419279, 456967, 838558, 913934, 1677116, 1827868, 5810009, 11620018, 23240036, 40670063, 81340126, 162680252]

約数ペア:

[(1, 162680252), (2, 81340126), (4, 40670063), (7, 23240036), (14, 11620018), (28, 5810009), (89, 1827868), (97, 1677116), (178, 913934), (194, 838558), (356, 456967), (388, 419279), (623, 261124), (673, 241724), (679, 239588), (1246, 130562), (1346, 120862), (1358, 119794), (2492, 65281), (2692, 60431), (2716, 59897), (4711, 34532), (8633, 18844), (9422, 17266)]