172091328

素因数分解:

$2^6\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2129}}^1$

素因数の和:2565

約数の個数: 56

約数和(自身を含む): 456620880

約数和(自身を除く): 284529552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421, 842, 1263, 1684, 2129, 2526, 3368, 4258, 5052, 6387, 6736, 8516, 10104, 12774, 13472, 17032, 20208, 25548, 26944, 34064, 40416, 51096, 68128, 80832, 102192, 136256, 204384, 408768, 896309, 1792618, 2688927, 3585236, 5377854, 7170472, 10755708, 14340944, 21511416, 28681888, 43022832, 57363776, 86045664, 172091328]

約数ペア:

[(1, 172091328), (2, 86045664), (3, 57363776), (4, 43022832), (6, 28681888), (8, 21511416), (12, 14340944), (16, 10755708), (24, 7170472), (32, 5377854), (48, 3585236), (64, 2688927), (96, 1792618), (192, 896309), (421, 408768), (842, 204384), (1263, 136256), (1684, 102192), (2129, 80832), (2526, 68128), (3368, 51096), (4258, 40416), (5052, 34064), (6387, 26944), (6736, 25548), (8516, 20208), (10104, 17032), (12774, 13472)]