137372656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{276961}}^1$

素因数の和:277000

約数の個数: 20

約数和(自身を含む): 274746304

約数和(自身を除く): 137373648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 276961, 553922, 1107844, 2215688, 4431376, 8585791, 17171582, 34343164, 68686328, 137372656]

約数ペア:

[(1, 137372656), (2, 68686328), (4, 34343164), (8, 17171582), (16, 8585791), (31, 4431376), (62, 2215688), (124, 1107844), (248, 553922), (496, 276961)]