133544404

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{709}}^1$

素因数の和:789

約数の個数: 54

約数和(自身を含む): 281306970

約数和(自身を除く): 147762566

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 709, 868, 961, 1418, 1519, 1922, 2836, 3038, 3844, 4963, 6076, 6727, 9926, 13454, 19852, 21979, 26908, 34741, 43958, 47089, 69482, 87916, 94178, 138964, 153853, 188356, 307706, 615412, 681349, 1076971, 1362698, 2153942, 2725396, 4307884, 4769443, 9538886, 19077772, 33386101, 66772202, 133544404]

約数ペア:

[(1, 133544404), (2, 66772202), (4, 33386101), (7, 19077772), (14, 9538886), (28, 4769443), (31, 4307884), (49, 2725396), (62, 2153942), (98, 1362698), (124, 1076971), (196, 681349), (217, 615412), (434, 307706), (709, 188356), (868, 153853), (961, 138964), (1418, 94178), (1519, 87916), (1922, 69482), (2836, 47089), (3038, 43958), (3844, 34741), (4963, 26908), (6076, 21979), (6727, 19852), (9926, 13454)]