148924490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8011}}^1$

素因数の和:8055

約数の個数: 48

約数和(自身を含む): 316698336

約数和(自身を除く): 167773846

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 8011, 9295, 16022, 18590, 40055, 80110, 88121, 104143, 176242, 208286, 440605, 520715, 881210, 1041430, 1145573, 1353859, 2291146, 2707718, 5727865, 6769295, 11455730, 13538590, 14892449, 29784898, 74462245, 148924490]

約数ペア:

[(1, 148924490), (2, 74462245), (5, 29784898), (10, 14892449), (11, 13538590), (13, 11455730), (22, 6769295), (26, 5727865), (55, 2707718), (65, 2291146), (110, 1353859), (130, 1145573), (143, 1041430), (169, 881210), (286, 520715), (338, 440605), (715, 208286), (845, 176242), (1430, 104143), (1690, 88121), (1859, 80110), (3718, 40055), (8011, 18590), (9295, 16022)]