141669194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 233611776

約数和(自身を除く): 91942582

約数列:

[1, 2, 17, 31, 34, 62, 257, 514, 523, 527, 1046, 1054, 4369, 7967, 8738, 8891, 15934, 16213, 17782, 32426, 134411, 135439, 268822, 270878, 275621, 551242, 2284987, 4166741, 4569974, 8333482, 70834597, 141669194]

約数ペア:

[(1, 141669194), (2, 70834597), (17, 8333482), (31, 4569974), (34, 4166741), (62, 2284987), (257, 551242), (514, 275621), (523, 270878), (527, 268822), (1046, 135439), (1054, 134411), (4369, 32426), (7967, 17782), (8738, 16213), (8891, 15934)]