133211888

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{23063}}^1$

素因数の和:23109

約数の個数: 30

約数和(自身を含む): 272408904

約数和(自身を除く): 139197016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 23063, 46126, 92252, 184504, 369008, 438197, 876394, 1752788, 3505576, 7011152, 8325743, 16651486, 33302972, 66605944, 133211888]

約数ペア:

[(1, 133211888), (2, 66605944), (4, 33302972), (8, 16651486), (16, 8325743), (19, 7011152), (38, 3505576), (76, 1752788), (152, 876394), (304, 438197), (361, 369008), (722, 184504), (1444, 92252), (2888, 46126), (5776, 23063)]