136628864

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1765

約数の個数: 64

約数和(自身を含む): 296165160

約数和(自身を除く): 159536296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 1697, 2176, 2368, 2516, 3394, 4736, 5032, 6788, 10064, 13576, 20128, 27152, 28849, 40256, 54304, 57698, 62789, 80512, 108608, 115396, 125578, 217216, 230792, 251156, 461584, 502312, 923168, 1004624, 1067413, 1846336, 2009248, 2134826, 3692672, 4018496, 4269652, 8036992, 8539304, 17078608, 34157216, 68314432, 136628864]

約数ペア:

[(1, 136628864), (2, 68314432), (4, 34157216), (8, 17078608), (16, 8539304), (17, 8036992), (32, 4269652), (34, 4018496), (37, 3692672), (64, 2134826), (68, 2009248), (74, 1846336), (128, 1067413), (136, 1004624), (148, 923168), (272, 502312), (296, 461584), (544, 251156), (592, 230792), (629, 217216), (1088, 125578), (1184, 115396), (1258, 108608), (1697, 80512), (2176, 62789), (2368, 57698), (2516, 54304), (3394, 40256), (4736, 28849), (5032, 27152), (6788, 20128), (10064, 13576)]