145202902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{733}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 247857120

約数和(自身を除く): 102654218

約数列:

[1, 2, 13, 19, 26, 38, 247, 401, 494, 733, 802, 1466, 5213, 7619, 9529, 10426, 13927, 15238, 19058, 27854, 99047, 181051, 198094, 293933, 362102, 587866, 3821129, 5584727, 7642258, 11169454, 72601451, 145202902]

約数ペア:

[(1, 145202902), (2, 72601451), (13, 11169454), (19, 7642258), (26, 5584727), (38, 3821129), (247, 587866), (401, 362102), (494, 293933), (733, 198094), (802, 181051), (1466, 99047), (5213, 27854), (7619, 19058), (9529, 15238), (10426, 13927)]