137950805504

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{66347}}^1$

素因数の和:66527

約数の個数: 80

約数和(自身を含む): 286699792896

約数和(自身を除く): 148748987392

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 131, 248, 256, 262, 496, 512, 524, 992, 1048, 1984, 2096, 3968, 4061, 4192, 7936, 8122, 8384, 15872, 16244, 16768, 32488, 33536, 64976, 66347, 67072, 129952, 132694, 259904, 265388, 519808, 530776, 1039616, 1061552, 2056757, 2079232, 2123104, 4113514, 4246208, 8227028, 8492416, 8691457, 16454056, 16984832, 17382914, 32908112, 33969664, 34765828, 65816224, 69531656, 131632448, 139063312, 263264896, 269435167, 278126624, 526529792, 538870334, 556253248, 1053059584, 1077740668, 1112506496, 2155481336, 2225012992, 4310962672, 4450025984, 8621925344, 17243850688, 34487701376, 68975402752, 137950805504]

約数ペア:

[(1, 137950805504), (2, 68975402752), (4, 34487701376), (8, 17243850688), (16, 8621925344), (31, 4450025984), (32, 4310962672), (62, 2225012992), (64, 2155481336), (124, 1112506496), (128, 1077740668), (131, 1053059584), (248, 556253248), (256, 538870334), (262, 526529792), (496, 278126624), (512, 269435167), (524, 263264896), (992, 139063312), (1048, 131632448), (1984, 69531656), (2096, 65816224), (3968, 34765828), (4061, 33969664), (4192, 32908112), (7936, 17382914), (8122, 16984832), (8384, 16454056), (15872, 8691457), (16244, 8492416), (16768, 8227028), (32488, 4246208), (33536, 4113514), (64976, 2123104), (66347, 2079232), (67072, 2056757), (129952, 1061552), (132694, 1039616), (259904, 530776), (265388, 519808)]