147612938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20773}}^1$

素因数の和:20822

約数の個数: 32

約数和(自身を含む): 269231040

約数和(自身を除く): 121618102

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 20773, 41546, 228503, 353141, 394687, 457006, 706282, 789374, 3884551, 4341557, 6709679, 7769102, 8683114, 13419358, 73806469, 147612938]

約数ペア:

[(1, 147612938), (2, 73806469), (11, 13419358), (17, 8683114), (19, 7769102), (22, 6709679), (34, 4341557), (38, 3884551), (187, 789374), (209, 706282), (323, 457006), (374, 394687), (418, 353141), (646, 228503), (3553, 41546), (7106, 20773)]