156969430702

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{7673}}^1$

素因数の和:8333

約数の個数: 64

約数和(自身を含む): 280703378304

約数和(自身を除く): 123733947602

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 541, 1022, 1082, 2701, 3787, 5402, 7574, 7673, 15346, 18907, 20017, 37814, 39493, 40034, 53711, 78986, 107422, 140119, 276451, 280238, 283901, 552902, 560129, 567802, 1120258, 1461241, 1987307, 2922482, 3920903, 3974614, 4151093, 7841806, 8302186, 10228687, 20457374, 20724773, 29057651, 41449546, 58115302, 145073411, 153590441, 290146822, 303029789, 307180882, 606059578, 1075133087, 2121208523, 2150266174, 4242417046, 11212102193, 22424204386, 78484715351, 156969430702]

約数ペア:

[(1, 156969430702), (2, 78484715351), (7, 22424204386), (14, 11212102193), (37, 4242417046), (73, 2150266174), (74, 2121208523), (146, 1075133087), (259, 606059578), (511, 307180882), (518, 303029789), (541, 290146822), (1022, 153590441), (1082, 145073411), (2701, 58115302), (3787, 41449546), (5402, 29057651), (7574, 20724773), (7673, 20457374), (15346, 10228687), (18907, 8302186), (20017, 7841806), (37814, 4151093), (39493, 3974614), (40034, 3920903), (53711, 2922482), (78986, 1987307), (107422, 1461241), (140119, 1120258), (276451, 567802), (280238, 560129), (283901, 552902)]