121412888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{10111}}^1$

素因数の和:10215

約数の個数: 32

約数和(自身を含む): 242688000

約数和(自身を除く): 121275112

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 6004, 10111, 12008, 20222, 40444, 80888, 192109, 384218, 768436, 798769, 1536872, 1597538, 3195076, 6390152, 15176611, 30353222, 60706444, 121412888]

約数ペア:

[(1, 121412888), (2, 60706444), (4, 30353222), (8, 15176611), (19, 6390152), (38, 3195076), (76, 1597538), (79, 1536872), (152, 798769), (158, 768436), (316, 384218), (632, 192109), (1501, 80888), (3002, 40444), (6004, 20222), (10111, 12008)]