180873276

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 429811200

約数和(自身を除く): 248937924

約数列:

[1, 2, 3, 4, 6, 12, 89, 163, 178, 267, 326, 356, 489, 534, 652, 978, 1039, 1068, 1956, 2078, 3117, 4156, 6234, 12468, 14507, 29014, 43521, 58028, 87042, 92471, 169357, 174084, 184942, 277413, 338714, 369884, 508071, 554826, 677428, 1016142, 1109652, 2032284, 15072773, 30145546, 45218319, 60291092, 90436638, 180873276]

約数ペア:

[(1, 180873276), (2, 90436638), (3, 60291092), (4, 45218319), (6, 30145546), (12, 15072773), (89, 2032284), (163, 1109652), (178, 1016142), (267, 677428), (326, 554826), (356, 508071), (489, 369884), (534, 338714), (652, 277413), (978, 184942), (1039, 174084), (1068, 169357), (1956, 92471), (2078, 87042), (3117, 58028), (4156, 43521), (6234, 29014), (12468, 14507)]