129600724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173263}}^1$

素因数の和:173295

約数の個数: 24

約数和(自身を含む): 261975168

約数和(自身を除く): 132374444

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 173263, 346526, 693052, 1905893, 2945471, 3811786, 5890942, 7623572, 11781884, 32400181, 64800362, 129600724]

約数ペア:

[(1, 129600724), (2, 64800362), (4, 32400181), (11, 11781884), (17, 7623572), (22, 5890942), (34, 3811786), (44, 2945471), (68, 1905893), (187, 693052), (374, 346526), (748, 173263)]