157649103326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{250441}}^1$

素因数の和:250569

約数の個数: 64

約数和(自身を含む): 290817257472

約数和(自身を除く): 133168154146

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 71, 142, 143, 286, 341, 403, 682, 781, 806, 923, 1562, 1846, 2201, 4402, 4433, 8866, 10153, 20306, 24211, 28613, 48422, 57226, 250441, 314743, 500882, 629486, 2754851, 3255733, 5509702, 6511466, 7763671, 15527342, 17781311, 35562622, 35813063, 71626126, 85400381, 100927723, 170800762, 195594421, 201855446, 231157043, 391188842, 462314086, 551220641, 1102441282, 1110204953, 2220409906, 2542727473, 5085454946, 6063427051, 7165868333, 12126854102, 14331736666, 78824551663, 157649103326]

約数ペア:

[(1, 157649103326), (2, 78824551663), (11, 14331736666), (13, 12126854102), (22, 7165868333), (26, 6063427051), (31, 5085454946), (62, 2542727473), (71, 2220409906), (142, 1110204953), (143, 1102441282), (286, 551220641), (341, 462314086), (403, 391188842), (682, 231157043), (781, 201855446), (806, 195594421), (923, 170800762), (1562, 100927723), (1846, 85400381), (2201, 71626126), (4402, 35813063), (4433, 35562622), (8866, 17781311), (10153, 15527342), (20306, 7763671), (24211, 6511466), (28613, 5509702), (48422, 3255733), (57226, 2754851), (250441, 629486), (314743, 500882)]