121782984

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137143}}^1$

素因数の和:137189

約数の個数: 32

約数和(自身を含む): 312688320

約数和(自身を除く): 190905336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 137143, 274286, 411429, 548572, 822858, 1097144, 1645716, 3291432, 5074291, 10148582, 15222873, 20297164, 30445746, 40594328, 60891492, 121782984]

約数ペア:

[(1, 121782984), (2, 60891492), (3, 40594328), (4, 30445746), (6, 20297164), (8, 15222873), (12, 10148582), (24, 5074291), (37, 3291432), (74, 1645716), (111, 1097144), (148, 822858), (222, 548572), (296, 411429), (444, 274286), (888, 137143)]