153977186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{7283}}^1$

素因数の和:7358

約数の個数: 24

約数和(自身を含む): 260388432

約数和(自身を除く): 106411246

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 961, 1922, 7283, 10571, 14566, 21142, 80113, 160226, 225773, 451546, 2483503, 4967006, 6998963, 13997926, 76988593, 153977186]

約数ペア:

[(1, 153977186), (2, 76988593), (11, 13997926), (22, 6998963), (31, 4967006), (62, 2483503), (341, 451546), (682, 225773), (961, 160226), (1922, 80113), (7283, 21142), (10571, 14566)]