121020984

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{34303}}^1$

素因数の和:34329

約数の個数: 72

約数和(自身を含む): 381288960

約数和(自身を除く): 260267976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 34303, 68606, 102909, 137212, 205818, 240121, 274424, 308727, 411636, 480242, 617454, 720363, 823272, 960484, 1234908, 1440726, 1680847, 1920968, 2161089, 2469816, 2881452, 3361694, 4322178, 5042541, 5762904, 6723388, 8644356, 10085082, 13446776, 15127623, 17288712, 20170164, 30255246, 40340328, 60510492, 121020984]

約数ペア:

[(1, 121020984), (2, 60510492), (3, 40340328), (4, 30255246), (6, 20170164), (7, 17288712), (8, 15127623), (9, 13446776), (12, 10085082), (14, 8644356), (18, 6723388), (21, 5762904), (24, 5042541), (28, 4322178), (36, 3361694), (42, 2881452), (49, 2469816), (56, 2161089), (63, 1920968), (72, 1680847), (84, 1440726), (98, 1234908), (126, 960484), (147, 823272), (168, 720363), (196, 617454), (252, 480242), (294, 411636), (392, 308727), (441, 274424), (504, 240121), (588, 205818), (882, 137212), (1176, 102909), (1764, 68606), (3528, 34303)]