148048901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 206880768

約数和(自身を除く): 58831867

約数列:

[1, 7, 11, 13, 31, 77, 91, 143, 169, 217, 341, 367, 403, 1001, 1183, 1859, 2387, 2569, 2821, 4037, 4433, 4771, 5239, 11377, 13013, 28259, 31031, 33397, 36673, 52481, 57629, 62023, 79639, 125147, 147901, 367367, 403403, 434161, 682253, 876029, 1035307, 1626911, 1922713, 4775771, 11388377, 13458991, 21149843, 148048901]

約数ペア:

[(1, 148048901), (7, 21149843), (11, 13458991), (13, 11388377), (31, 4775771), (77, 1922713), (91, 1626911), (143, 1035307), (169, 876029), (217, 682253), (341, 434161), (367, 403403), (403, 367367), (1001, 147901), (1183, 125147), (1859, 79639), (2387, 62023), (2569, 57629), (2821, 52481), (4037, 36673), (4433, 33397), (4771, 31031), (5239, 28259), (11377, 13013)]