120901396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2269}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 265426560

約数和(自身を除く): 144525164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 173, 308, 346, 692, 1211, 1903, 2269, 2422, 3806, 4538, 4844, 7612, 9076, 13321, 15883, 24959, 26642, 31766, 49918, 53284, 63532, 99836, 174713, 349426, 392537, 698852, 785074, 1570148, 2747759, 4317907, 5495518, 8635814, 10991036, 17271628, 30225349, 60450698, 120901396]

約数ペア:

[(1, 120901396), (2, 60450698), (4, 30225349), (7, 17271628), (11, 10991036), (14, 8635814), (22, 5495518), (28, 4317907), (44, 2747759), (77, 1570148), (154, 785074), (173, 698852), (308, 392537), (346, 349426), (692, 174713), (1211, 99836), (1903, 63532), (2269, 53284), (2422, 49918), (3806, 31766), (4538, 26642), (4844, 24959), (7612, 15883), (9076, 13321)]