150022784

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{61687}}^1$

素因数の和:61720

約数の個数: 32

約数和(自身を含む): 314608800

約数和(自身を除く): 164586016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 61687, 123374, 246748, 493496, 986992, 1172053, 1973984, 2344106, 3947968, 4688212, 7895936, 9376424, 18752848, 37505696, 75011392, 150022784]

約数ペア:

[(1, 150022784), (2, 75011392), (4, 37505696), (8, 18752848), (16, 9376424), (19, 7895936), (32, 4688212), (38, 3947968), (64, 2344106), (76, 1973984), (128, 1172053), (152, 986992), (304, 493496), (608, 246748), (1216, 123374), (2432, 61687)]