102129872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 225318912

約数和(自身を除く): 123189040

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 47, 52, 62, 94, 104, 124, 188, 208, 248, 337, 376, 403, 496, 611, 674, 752, 806, 1222, 1348, 1457, 1612, 2444, 2696, 2914, 3224, 4381, 4888, 5392, 5828, 6448, 8762, 9776, 10447, 11656, 15839, 17524, 18941, 20894, 23312, 31678, 35048, 37882, 41788, 63356, 70096, 75764, 83576, 126712, 135811, 151528, 167152, 205907, 253424, 271622, 303056, 411814, 491009, 543244, 823628, 982018, 1086488, 1647256, 1964036, 2172976, 3294512, 3928072, 6383117, 7856144, 12766234, 25532468, 51064936, 102129872]

約数ペア:

[(1, 102129872), (2, 51064936), (4, 25532468), (8, 12766234), (13, 7856144), (16, 6383117), (26, 3928072), (31, 3294512), (47, 2172976), (52, 1964036), (62, 1647256), (94, 1086488), (104, 982018), (124, 823628), (188, 543244), (208, 491009), (248, 411814), (337, 303056), (376, 271622), (403, 253424), (496, 205907), (611, 167152), (674, 151528), (752, 135811), (806, 126712), (1222, 83576), (1348, 75764), (1457, 70096), (1612, 63356), (2444, 41788), (2696, 37882), (2914, 35048), (3224, 31678), (4381, 23312), (4888, 20894), (5392, 18941), (5828, 17524), (6448, 15839), (8762, 11656), (9776, 10447)]