155111824

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6101}}^1$

素因数の和:6343

約数の個数: 40

約数和(自身を含む): 345031488

約数和(自身を除く): 189919664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1816, 3178, 3632, 6101, 6356, 12202, 12712, 24404, 25424, 42707, 48808, 85414, 97616, 170828, 341656, 683312, 1384927, 2769854, 5539708, 9694489, 11079416, 19388978, 22158832, 38777956, 77555912, 155111824]

約数ペア:

[(1, 155111824), (2, 77555912), (4, 38777956), (7, 22158832), (8, 19388978), (14, 11079416), (16, 9694489), (28, 5539708), (56, 2769854), (112, 1384927), (227, 683312), (454, 341656), (908, 170828), (1589, 97616), (1816, 85414), (3178, 48808), (3632, 42707), (6101, 25424), (6356, 24404), (12202, 12712)]