121265856

素因数分解:

$2^6\times 3^3\times {\mathrm{70177}}^1$

素因数の和:70198

約数の個数: 56

約数和(自身を含む): 356504240

約数和(自身を除く): 235238384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 70177, 140354, 210531, 280708, 421062, 561416, 631593, 842124, 1122832, 1263186, 1684248, 1894779, 2245664, 2526372, 3368496, 3789558, 4491328, 5052744, 6736992, 7579116, 10105488, 13473984, 15158232, 20210976, 30316464, 40421952, 60632928, 121265856]

約数ペア:

[(1, 121265856), (2, 60632928), (3, 40421952), (4, 30316464), (6, 20210976), (8, 15158232), (9, 13473984), (12, 10105488), (16, 7579116), (18, 6736992), (24, 5052744), (27, 4491328), (32, 3789558), (36, 3368496), (48, 2526372), (54, 2245664), (64, 1894779), (72, 1684248), (96, 1263186), (108, 1122832), (144, 842124), (192, 631593), (216, 561416), (288, 421062), (432, 280708), (576, 210531), (864, 140354), (1728, 70177)]