120486212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12619}}^1$

素因数の和:12672

約数の個数: 48

約数和(自身を含む): 271380480

約数和(自身を除く): 150894268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 12619, 25238, 50476, 88333, 138809, 176666, 277618, 353332, 391189, 555236, 782378, 971663, 1564756, 1943326, 2738323, 3886652, 4303079, 5476646, 8606158, 10953292, 17212316, 30121553, 60243106, 120486212]

約数ペア:

[(1, 120486212), (2, 60243106), (4, 30121553), (7, 17212316), (11, 10953292), (14, 8606158), (22, 5476646), (28, 4303079), (31, 3886652), (44, 2738323), (62, 1943326), (77, 1564756), (124, 971663), (154, 782378), (217, 555236), (308, 391189), (341, 353332), (434, 277618), (682, 176666), (868, 138809), (1364, 88333), (2387, 50476), (4774, 25238), (9548, 12619)]