121555308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2843}}^1$

素因数の和:3366

約数の個数: 48

約数和(自身を含む): 324898560

約数和(自身を除く): 203343252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 2036, 2843, 3054, 3563, 5686, 6108, 7126, 8529, 10689, 11372, 14252, 17058, 19901, 21378, 34116, 39802, 42756, 59703, 79604, 119406, 238812, 1447087, 2894174, 4341261, 5788348, 8682522, 10129609, 17365044, 20259218, 30388827, 40518436, 60777654, 121555308]

約数ペア:

[(1, 121555308), (2, 60777654), (3, 40518436), (4, 30388827), (6, 20259218), (7, 17365044), (12, 10129609), (14, 8682522), (21, 5788348), (28, 4341261), (42, 2894174), (84, 1447087), (509, 238812), (1018, 119406), (1527, 79604), (2036, 59703), (2843, 42756), (3054, 39802), (3563, 34116), (5686, 21378), (6108, 19901), (7126, 17058), (8529, 14252), (10689, 11372)]