129348044

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{4099}}^1$

素因数の和:4147

約数の個数: 48

約数和(自身を含む): 275520000

約数和(自身を除く): 146171956

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 4099, 4508, 7889, 8198, 15778, 16396, 28693, 31556, 57386, 94277, 114772, 188554, 200851, 377108, 401702, 659939, 803404, 1319878, 1405957, 2639756, 2811914, 4619573, 5623828, 9239146, 18478292, 32337011, 64674022, 129348044]

約数ペア:

[(1, 129348044), (2, 64674022), (4, 32337011), (7, 18478292), (14, 9239146), (23, 5623828), (28, 4619573), (46, 2811914), (49, 2639756), (92, 1405957), (98, 1319878), (161, 803404), (196, 659939), (322, 401702), (343, 377108), (644, 200851), (686, 188554), (1127, 114772), (1372, 94277), (2254, 57386), (4099, 31556), (4508, 28693), (7889, 16396), (8198, 15778)]