121185248

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2503}}^1$

素因数の和:2619

約数の個数: 48

約数和(自身を含む): 255558240

約数和(自身を除く): 134372992

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 356, 544, 712, 1424, 1513, 2503, 2848, 3026, 5006, 6052, 10012, 12104, 20024, 24208, 40048, 42551, 48416, 80096, 85102, 170204, 222767, 340408, 445534, 680816, 891068, 1361632, 1782136, 3564272, 3787039, 7128544, 7574078, 15148156, 30296312, 60592624, 121185248]

約数ペア:

[(1, 121185248), (2, 60592624), (4, 30296312), (8, 15148156), (16, 7574078), (17, 7128544), (32, 3787039), (34, 3564272), (68, 1782136), (89, 1361632), (136, 891068), (178, 680816), (272, 445534), (356, 340408), (544, 222767), (712, 170204), (1424, 85102), (1513, 80096), (2503, 48416), (2848, 42551), (3026, 40048), (5006, 24208), (6052, 20024), (10012, 12104)]