120503776

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{198197}}^1$

素因数の和:198226

約数の個数: 24

約数和(自身を含む): 249729480

約数和(自身を除く): 129225704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 198197, 396394, 792788, 1585576, 3171152, 3765743, 6342304, 7531486, 15062972, 30125944, 60251888, 120503776]

約数ペア:

[(1, 120503776), (2, 60251888), (4, 30125944), (8, 15062972), (16, 7531486), (19, 6342304), (32, 3765743), (38, 3171152), (76, 1585576), (152, 792788), (304, 396394), (608, 198197)]