121672152

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{80471}}^1$

素因数の和:80493

約数の個数: 64

約数和(自身を含む): 386265600

約数和(自身を除く): 264593448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 80471, 160942, 241413, 321884, 482826, 563297, 643768, 724239, 965652, 1126594, 1448478, 1689891, 1931304, 2172717, 2253188, 2896956, 3379782, 4345434, 4506376, 5069673, 5793912, 6759564, 8690868, 10139346, 13519128, 15209019, 17381736, 20278692, 30418038, 40557384, 60836076, 121672152]

約数ペア:

[(1, 121672152), (2, 60836076), (3, 40557384), (4, 30418038), (6, 20278692), (7, 17381736), (8, 15209019), (9, 13519128), (12, 10139346), (14, 8690868), (18, 6759564), (21, 5793912), (24, 5069673), (27, 4506376), (28, 4345434), (36, 3379782), (42, 2896956), (54, 2253188), (56, 2172717), (63, 1931304), (72, 1689891), (84, 1448478), (108, 1126594), (126, 965652), (168, 724239), (189, 643768), (216, 563297), (252, 482826), (378, 321884), (504, 241413), (756, 160942), (1512, 80471)]