156740556728

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{9752399}}^1$

素因数の和:9752460

約数の個数: 48

約数和(自身を含む): 350208684000

約数和(自身を除く): 193468127272

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 8036, 16072, 9752399, 19504798, 39009596, 68266793, 78019192, 136533586, 273067172, 399848359, 477867551, 546134344, 799696718, 955735102, 1599393436, 1911470204, 2798938513, 3198786872, 3822940408, 5597877026, 11195754052, 19592569591, 22391508104, 39185139182, 78370278364, 156740556728]

約数ペア:

[(1, 156740556728), (2, 78370278364), (4, 39185139182), (7, 22391508104), (8, 19592569591), (14, 11195754052), (28, 5597877026), (41, 3822940408), (49, 3198786872), (56, 2798938513), (82, 1911470204), (98, 1599393436), (164, 955735102), (196, 799696718), (287, 546134344), (328, 477867551), (392, 399848359), (574, 273067172), (1148, 136533586), (2009, 78019192), (2296, 68266793), (4018, 39009596), (8036, 19504798), (16072, 9752399)]