140184434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2089}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 237006000

約数和(自身を除く): 96821566

約数列:

[1, 2, 13, 26, 29, 58, 89, 178, 377, 754, 1157, 2089, 2314, 2581, 4178, 5162, 27157, 33553, 54314, 60581, 67106, 121162, 185921, 371842, 787553, 1575106, 2416973, 4833946, 5391709, 10783418, 70092217, 140184434]

約数ペア:

[(1, 140184434), (2, 70092217), (13, 10783418), (26, 5391709), (29, 4833946), (58, 2416973), (89, 1575106), (178, 787553), (377, 371842), (754, 185921), (1157, 121162), (2089, 67106), (2314, 60581), (2581, 54314), (4178, 33553), (5162, 27157)]