108209000914

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{2089}}^1$

素因数の和:2587

約数の個数: 64

約数和(自身を含む): 189388108800

約数和(自身を除く): 81179107886

約数列:

[1, 2, 7, 14, 113, 137, 226, 239, 274, 478, 791, 959, 1582, 1673, 1918, 2089, 3346, 4178, 14623, 15481, 27007, 29246, 30962, 32743, 54014, 65486, 108367, 189049, 216734, 229201, 236057, 286193, 378098, 458402, 472114, 499271, 572386, 998542, 1652399, 2003351, 3304798, 3494897, 3699959, 4006702, 6989794, 7399918, 25899713, 32339809, 51799426, 56417623, 64679618, 68400127, 112835246, 136800254, 226378663, 394923361, 452757326, 478800889, 789846722, 957601778, 7729214351, 15458428702, 54104500457, 108209000914]

約数ペア:

[(1, 108209000914), (2, 54104500457), (7, 15458428702), (14, 7729214351), (113, 957601778), (137, 789846722), (226, 478800889), (239, 452757326), (274, 394923361), (478, 226378663), (791, 136800254), (959, 112835246), (1582, 68400127), (1673, 64679618), (1918, 56417623), (2089, 51799426), (3346, 32339809), (4178, 25899713), (14623, 7399918), (15481, 6989794), (27007, 4006702), (29246, 3699959), (30962, 3494897), (32743, 3304798), (54014, 2003351), (65486, 1652399), (108367, 998542), (189049, 572386), (216734, 499271), (229201, 472114), (236057, 458402), (286193, 378098)]