180577216

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{148501}}^1$

素因数の和:148532

約数の個数: 28

約数和(自身を含む): 377195080

約数和(自身を除く): 196617864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 148501, 297002, 594004, 1188008, 2376016, 2821519, 4752032, 5643038, 9504064, 11286076, 22572152, 45144304, 90288608, 180577216]

約数ペア:

[(1, 180577216), (2, 90288608), (4, 45144304), (8, 22572152), (16, 11286076), (19, 9504064), (32, 5643038), (38, 4752032), (64, 2821519), (76, 2376016), (152, 1188008), (304, 594004), (608, 297002), (1216, 148501)]