172648242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13921}}^1$

素因数の和:13995

約数の個数: 48

約数和(自身を含む): 410476248

約数和(自身を除く): 237828006

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 6201, 12402, 13921, 27842, 41763, 83526, 125289, 180973, 250578, 361946, 542919, 737813, 1085838, 1475626, 1628757, 2213439, 3257514, 4426878, 6640317, 9591569, 13280634, 19183138, 28774707, 57549414, 86324121, 172648242]

約数ペア:

[(1, 172648242), (2, 86324121), (3, 57549414), (6, 28774707), (9, 19183138), (13, 13280634), (18, 9591569), (26, 6640317), (39, 4426878), (53, 3257514), (78, 2213439), (106, 1628757), (117, 1475626), (159, 1085838), (234, 737813), (318, 542919), (477, 361946), (689, 250578), (954, 180973), (1378, 125289), (2067, 83526), (4134, 41763), (6201, 27842), (12402, 13921)]