148480724

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{11503}}^1$

素因数の和:11975

約数の個数: 24

約数和(自身を含む): 297631488

約数和(自身を除く): 149150764

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1844, 3227, 6454, 11503, 12908, 23006, 46012, 80521, 161042, 322084, 5302883, 10605766, 21211532, 37120181, 74240362, 148480724]

約数ペア:

[(1, 148480724), (2, 74240362), (4, 37120181), (7, 21211532), (14, 10605766), (28, 5302883), (461, 322084), (922, 161042), (1844, 80521), (3227, 46012), (6454, 23006), (11503, 12908)]