155095024

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72883}}^1$

素因数の和:72917

約数の個数: 40

約数和(自身を含む): 361504640

約数和(自身を除く): 206409616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 72883, 145766, 291532, 510181, 583064, 1020362, 1166128, 1384777, 2040724, 2769554, 4081448, 5539108, 8162896, 9693439, 11078216, 19386878, 22156432, 38773756, 77547512, 155095024]

約数ペア:

[(1, 155095024), (2, 77547512), (4, 38773756), (7, 22156432), (8, 19386878), (14, 11078216), (16, 9693439), (19, 8162896), (28, 5539108), (38, 4081448), (56, 2769554), (76, 2040724), (112, 1384777), (133, 1166128), (152, 1020362), (266, 583064), (304, 510181), (532, 291532), (1064, 145766), (2128, 72883)]