158677728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8839}}^1$

素因数の和:8880

約数の個数: 96

約数和(自身を含む): 481178880

約数和(自身を除く): 322501152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4488, 5984, 8839, 8976, 17678, 17952, 26517, 35356, 53034, 70712, 97229, 106068, 141424, 150263, 194458, 212136, 282848, 291687, 300526, 388916, 424272, 450789, 583374, 601052, 777832, 848544, 901578, 1166748, 1202104, 1555664, 1652893, 1803156, 2333496, 2404208, 3111328, 3305786, 3606312, 4666992, 4808416, 4958679, 6611572, 7212624, 9333984, 9917358, 13223144, 14425248, 19834716, 26446288, 39669432, 52892576, 79338864, 158677728]

約数ペア:

[(1, 158677728), (2, 79338864), (3, 52892576), (4, 39669432), (6, 26446288), (8, 19834716), (11, 14425248), (12, 13223144), (16, 9917358), (17, 9333984), (22, 7212624), (24, 6611572), (32, 4958679), (33, 4808416), (34, 4666992), (44, 3606312), (48, 3305786), (51, 3111328), (66, 2404208), (68, 2333496), (88, 1803156), (96, 1652893), (102, 1555664), (132, 1202104), (136, 1166748), (176, 901578), (187, 848544), (204, 777832), (264, 601052), (272, 583374), (352, 450789), (374, 424272), (408, 388916), (528, 300526), (544, 291687), (561, 282848), (748, 212136), (816, 194458), (1056, 150263), (1122, 141424), (1496, 106068), (1632, 97229), (2244, 70712), (2992, 53034), (4488, 35356), (5984, 26517), (8839, 17952), (8976, 17678)]