144844726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7621}}^1$

素因数の和:7696

約数の個数: 32

約数和(自身を含む): 253538208

約数和(自身を除く): 108693482

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1462, 7621, 9503, 15242, 19006, 99073, 129557, 198146, 259114, 327703, 655406, 1684241, 3368482, 4260139, 5570951, 8520278, 11141902, 72422363, 144844726]

約数ペア:

[(1, 144844726), (2, 72422363), (13, 11141902), (17, 8520278), (26, 5570951), (34, 4260139), (43, 3368482), (86, 1684241), (221, 655406), (442, 327703), (559, 259114), (731, 198146), (1118, 129557), (1462, 99073), (7621, 19006), (9503, 15242)]