164717228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{2069}}^1$

素因数の和:3617

約数の個数: 24

約数和(自身を含む): 310781520

約数和(自身を除く): 146064292

約数列:

[1, 2, 4, 13, 26, 52, 1531, 2069, 3062, 4138, 6124, 8276, 19903, 26897, 39806, 53794, 79612, 107588, 3167639, 6335278, 12670556, 41179307, 82358614, 164717228]

約数ペア:

[(1, 164717228), (2, 82358614), (4, 41179307), (13, 12670556), (26, 6335278), (52, 3167639), (1531, 107588), (2069, 79612), (3062, 53794), (4138, 39806), (6124, 26897), (8276, 19903)]