141333760

素因数分解:

$2^8\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 341981640

約数和(自身を除く): 200647880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 128, 160, 218, 256, 320, 436, 545, 640, 872, 1013, 1090, 1280, 1744, 2026, 2180, 3488, 4052, 4360, 5065, 6976, 8104, 8720, 10130, 13952, 16208, 17440, 20260, 27904, 32416, 34880, 40520, 64832, 69760, 81040, 110417, 129664, 139520, 162080, 220834, 259328, 324160, 441668, 552085, 648320, 883336, 1104170, 1296640, 1766672, 2208340, 3533344, 4416680, 7066688, 8833360, 14133376, 17666720, 28266752, 35333440, 70666880, 141333760]

約数ペア:

[(1, 141333760), (2, 70666880), (4, 35333440), (5, 28266752), (8, 17666720), (10, 14133376), (16, 8833360), (20, 7066688), (32, 4416680), (40, 3533344), (64, 2208340), (80, 1766672), (109, 1296640), (128, 1104170), (160, 883336), (218, 648320), (256, 552085), (320, 441668), (436, 324160), (545, 259328), (640, 220834), (872, 162080), (1013, 139520), (1090, 129664), (1280, 110417), (1744, 81040), (2026, 69760), (2180, 64832), (3488, 40520), (4052, 34880), (4360, 32416), (5065, 27904), (6976, 20260), (8104, 17440), (8720, 16208), (10130, 13952)]