148868172

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{6997}}^1$

素因数の和:7207

約数の個数: 48

約数和(自身を含む): 387969120

約数和(自身を除く): 239100948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 6997, 7092, 10638, 13994, 20991, 21276, 27988, 41982, 62973, 83964, 125946, 188919, 251892, 377838, 755676, 1378409, 2756818, 4135227, 5513636, 8270454, 12405681, 16540908, 24811362, 37217043, 49622724, 74434086, 148868172]

約数ペア:

[(1, 148868172), (2, 74434086), (3, 49622724), (4, 37217043), (6, 24811362), (9, 16540908), (12, 12405681), (18, 8270454), (27, 5513636), (36, 4135227), (54, 2756818), (108, 1378409), (197, 755676), (394, 377838), (591, 251892), (788, 188919), (1182, 125946), (1773, 83964), (2364, 62973), (3546, 41982), (5319, 27988), (6997, 21276), (7092, 20991), (10638, 13994)]