121634478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2293}}^1$

素因数の和:2729

約数の個数: 48

約数和(自身を含む): 302037216

約数和(自身を除く): 180402738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421, 842, 1263, 2293, 2526, 2947, 3789, 4586, 5894, 6879, 7578, 8841, 13758, 16051, 17682, 20637, 26523, 32102, 41274, 48153, 53046, 96306, 144459, 288918, 965353, 1930706, 2896059, 5792118, 6757471, 8688177, 13514942, 17376354, 20272413, 40544826, 60817239, 121634478]

約数ペア:

[(1, 121634478), (2, 60817239), (3, 40544826), (6, 20272413), (7, 17376354), (9, 13514942), (14, 8688177), (18, 6757471), (21, 5792118), (42, 2896059), (63, 1930706), (126, 965353), (421, 288918), (842, 144459), (1263, 96306), (2293, 53046), (2526, 48153), (2947, 41274), (3789, 32102), (4586, 26523), (5894, 20637), (6879, 17682), (7578, 16051), (8841, 13758)]