120184554

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{971}}^1$

素因数の和:1411

約数の個数: 48

約数和(自身を含む): 280565856

約数和(自身を除く): 160381302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 421, 842, 971, 1263, 1942, 2526, 2913, 2947, 5826, 5894, 6797, 8841, 13594, 17682, 20391, 20629, 40782, 41258, 47579, 61887, 95158, 123774, 142737, 285474, 408791, 817582, 1226373, 2452746, 2861537, 5723074, 8584611, 17169222, 20030759, 40061518, 60092277, 120184554]

約数ペア:

[(1, 120184554), (2, 60092277), (3, 40061518), (6, 20030759), (7, 17169222), (14, 8584611), (21, 5723074), (42, 2861537), (49, 2452746), (98, 1226373), (147, 817582), (294, 408791), (421, 285474), (842, 142737), (971, 123774), (1263, 95158), (1942, 61887), (2526, 47579), (2913, 41258), (2947, 40782), (5826, 20629), (5894, 20391), (6797, 17682), (8841, 13594)]