121976904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42709}}^1$

素因数の和:42742

約数の個数: 64

約数和(自身を含む): 369014400

約数和(自身を除く): 247037496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 42709, 85418, 128127, 170836, 256254, 298963, 341672, 512508, 597926, 726053, 896889, 1025016, 1195852, 1452106, 1793778, 2178159, 2391704, 2904212, 3587556, 4356318, 5082371, 5808424, 7175112, 8712636, 10164742, 15247113, 17425272, 20329484, 30494226, 40658968, 60988452, 121976904]

約数ペア:

[(1, 121976904), (2, 60988452), (3, 40658968), (4, 30494226), (6, 20329484), (7, 17425272), (8, 15247113), (12, 10164742), (14, 8712636), (17, 7175112), (21, 5808424), (24, 5082371), (28, 4356318), (34, 3587556), (42, 2904212), (51, 2391704), (56, 2178159), (68, 1793778), (84, 1452106), (102, 1195852), (119, 1025016), (136, 896889), (168, 726053), (204, 597926), (238, 512508), (357, 341672), (408, 298963), (476, 256254), (714, 170836), (952, 128127), (1428, 85418), (2856, 42709)]