144872188

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{2447}}^1$

素因数の和:2530

約数の個数: 36

約数和(自身を含む): 274210272

約数和(自身を除く): 129338084

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 361, 722, 779, 1444, 1558, 2447, 3116, 4894, 9788, 14801, 29602, 46493, 59204, 92986, 100327, 185972, 200654, 401308, 883367, 1766734, 1906213, 3533468, 3812426, 7624852, 36218047, 72436094, 144872188]

約数ペア:

[(1, 144872188), (2, 72436094), (4, 36218047), (19, 7624852), (38, 3812426), (41, 3533468), (76, 1906213), (82, 1766734), (164, 883367), (361, 401308), (722, 200654), (779, 185972), (1444, 100327), (1558, 92986), (2447, 59204), (3116, 46493), (4894, 29602), (9788, 14801)]