126744368

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{8243}}^1$

素因数の和:8313

約数の個数: 30

約数和(自身を含む): 253775052

約数和(自身を除く): 127030684

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 8243, 15376, 16486, 32972, 65944, 131888, 255533, 511066, 1022132, 2044264, 4088528, 7921523, 15843046, 31686092, 63372184, 126744368]

約数ペア:

[(1, 126744368), (2, 63372184), (4, 31686092), (8, 15843046), (16, 7921523), (31, 4088528), (62, 2044264), (124, 1022132), (248, 511066), (496, 255533), (961, 131888), (1922, 65944), (3844, 32972), (7688, 16486), (8243, 15376)]