121274928

素因数分解:

$2^4\times 3^3\times {\mathrm{280729}}^1$

素因数の和:280746

約数の個数: 40

約数和(自身を含む): 348105200

約数和(自身を除く): 226830272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 280729, 561458, 842187, 1122916, 1684374, 2245832, 2526561, 3368748, 4491664, 5053122, 6737496, 7579683, 10106244, 13474992, 15159366, 20212488, 30318732, 40424976, 60637464, 121274928]

約数ペア:

[(1, 121274928), (2, 60637464), (3, 40424976), (4, 30318732), (6, 20212488), (8, 15159366), (9, 13474992), (12, 10106244), (16, 7579683), (18, 6737496), (24, 5053122), (27, 4491664), (36, 3368748), (48, 2526561), (54, 2245832), (72, 1684374), (108, 1122916), (144, 842187), (216, 561458), (432, 280729)]