161357616

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{53359}}^1$

素因数の和:53383

約数の個数: 80

約数和(自身を含む): 529331200

約数和(自身を除く): 367973584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 53359, 106718, 160077, 213436, 320154, 373513, 426872, 480231, 640308, 747026, 853744, 960462, 1120539, 1280616, 1440693, 1494052, 1920924, 2241078, 2561232, 2881386, 2988104, 3361617, 3841848, 4482156, 5762772, 5976208, 6723234, 7683696, 8964312, 10084851, 11525544, 13446468, 17928624, 20169702, 23051088, 26892936, 40339404, 53785872, 80678808, 161357616]

約数ペア:

[(1, 161357616), (2, 80678808), (3, 53785872), (4, 40339404), (6, 26892936), (7, 23051088), (8, 20169702), (9, 17928624), (12, 13446468), (14, 11525544), (16, 10084851), (18, 8964312), (21, 7683696), (24, 6723234), (27, 5976208), (28, 5762772), (36, 4482156), (42, 3841848), (48, 3361617), (54, 2988104), (56, 2881386), (63, 2561232), (72, 2241078), (84, 1920924), (108, 1494052), (112, 1440693), (126, 1280616), (144, 1120539), (168, 960462), (189, 853744), (216, 747026), (252, 640308), (336, 480231), (378, 426872), (432, 373513), (504, 320154), (756, 213436), (1008, 160077), (1512, 106718), (3024, 53359)]