142709794042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{147937}}^1$

素因数の和:148342

約数の個数: 32

約数和(自身を含む): 227431596672

約数和(自身を除く): 84721802630

約数列:

[1, 2, 23, 46, 67, 134, 313, 626, 1541, 3082, 7199, 14398, 20971, 41942, 147937, 295874, 482333, 964666, 3402551, 6805102, 9911779, 19823558, 46304281, 92608562, 227970917, 455941834, 1064998463, 2129996926, 3102386827, 6204773654, 71354897021, 142709794042]

約数ペア:

[(1, 142709794042), (2, 71354897021), (23, 6204773654), (46, 3102386827), (67, 2129996926), (134, 1064998463), (313, 455941834), (626, 227970917), (1541, 92608562), (3082, 46304281), (7199, 19823558), (14398, 9911779), (20971, 6805102), (41942, 3402551), (147937, 964666), (295874, 482333)]