156720368

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34129}}^1$

素因数の和:34185

約数の個数: 40

約数和(自身を含む): 355498080

約数和(自身を除く): 198777712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 34129, 68258, 136516, 238903, 273032, 477806, 546064, 955612, 1399289, 1911224, 2798578, 3822448, 5597156, 9795023, 11194312, 19590046, 22388624, 39180092, 78360184, 156720368]

約数ペア:

[(1, 156720368), (2, 78360184), (4, 39180092), (7, 22388624), (8, 19590046), (14, 11194312), (16, 9795023), (28, 5597156), (41, 3822448), (56, 2798578), (82, 1911224), (112, 1399289), (164, 955612), (287, 546064), (328, 477806), (574, 273032), (656, 238903), (1148, 136516), (2296, 68258), (4592, 34129)]