121240812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131213}}^1$

素因数の和:131238

約数の個数: 48

約数和(自身を含む): 352703232

約数和(自身を除く): 231462420

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 131213, 262426, 393639, 524852, 787278, 918491, 1443343, 1574556, 1836982, 2755473, 2886686, 3673964, 4330029, 5510946, 5773372, 8660058, 10103401, 11021892, 17320116, 20206802, 30310203, 40413604, 60620406, 121240812]

約数ペア:

[(1, 121240812), (2, 60620406), (3, 40413604), (4, 30310203), (6, 20206802), (7, 17320116), (11, 11021892), (12, 10103401), (14, 8660058), (21, 5773372), (22, 5510946), (28, 4330029), (33, 3673964), (42, 2886686), (44, 2755473), (66, 1836982), (77, 1574556), (84, 1443343), (132, 918491), (154, 787278), (231, 524852), (308, 393639), (462, 262426), (924, 131213)]