171444144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{187987}}^1$

素因数の和:188017

約数の個数: 40

約数和(自身を含む): 466210240

約数和(自身を除く): 294766096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 187987, 375974, 563961, 751948, 1127922, 1503896, 2255844, 3007792, 3571753, 4511688, 7143506, 9023376, 10715259, 14287012, 21430518, 28574024, 42861036, 57148048, 85722072, 171444144]

約数ペア:

[(1, 171444144), (2, 85722072), (3, 57148048), (4, 42861036), (6, 28574024), (8, 21430518), (12, 14287012), (16, 10715259), (19, 9023376), (24, 7143506), (38, 4511688), (48, 3571753), (57, 3007792), (76, 2255844), (114, 1503896), (152, 1127922), (228, 751948), (304, 563961), (456, 375974), (912, 187987)]