135350068

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 280698880

約数和(自身を除く): 145348812

約数列:

[1, 2, 4, 7, 14, 28, 43, 79, 86, 158, 172, 301, 316, 553, 602, 1106, 1204, 1423, 2212, 2846, 3397, 5692, 6794, 9961, 13588, 19922, 23779, 39844, 47558, 61189, 95116, 112417, 122378, 224834, 244756, 428323, 449668, 786919, 856646, 1573838, 1713292, 3147676, 4833931, 9667862, 19335724, 33837517, 67675034, 135350068]

約数ペア:

[(1, 135350068), (2, 67675034), (4, 33837517), (7, 19335724), (14, 9667862), (28, 4833931), (43, 3147676), (79, 1713292), (86, 1573838), (158, 856646), (172, 786919), (301, 449668), (316, 428323), (553, 244756), (602, 224834), (1106, 122378), (1204, 112417), (1423, 95116), (2212, 61189), (2846, 47558), (3397, 39844), (5692, 23779), (6794, 19922), (9961, 13588)]