180873948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{16729}}^1$

素因数の和:16806

約数の個数: 48

約数和(自身を含む): 455323680

約数和(自身を除く): 274449732

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 3604, 5406, 10812, 16729, 33458, 50187, 66916, 100374, 200748, 284393, 568786, 853179, 886637, 1137572, 1706358, 1773274, 2659911, 3412716, 3546548, 5319822, 10639644, 15072829, 30145658, 45218487, 60291316, 90436974, 180873948]

約数ペア:

[(1, 180873948), (2, 90436974), (3, 60291316), (4, 45218487), (6, 30145658), (12, 15072829), (17, 10639644), (34, 5319822), (51, 3546548), (53, 3412716), (68, 2659911), (102, 1773274), (106, 1706358), (159, 1137572), (204, 886637), (212, 853179), (318, 568786), (636, 284393), (901, 200748), (1802, 100374), (2703, 66916), (3604, 50187), (5406, 33458), (10812, 16729)]