179620164

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2311}}^1$

素因数の和:2465

約数の個数: 72

約数和(自身を含む): 484743168

約数和(自身を除く): 305123004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 612, 762, 1143, 1524, 2159, 2286, 2311, 4318, 4572, 4622, 6477, 6933, 8636, 9244, 12954, 13866, 19431, 20799, 25908, 27732, 38862, 39287, 41598, 77724, 78574, 83196, 117861, 157148, 235722, 293497, 353583, 471444, 586994, 707166, 880491, 1173988, 1414332, 1760982, 2641473, 3521964, 4989449, 5282946, 9978898, 10565892, 14968347, 19957796, 29936694, 44905041, 59873388, 89810082, 179620164]

約数ペア:

[(1, 179620164), (2, 89810082), (3, 59873388), (4, 44905041), (6, 29936694), (9, 19957796), (12, 14968347), (17, 10565892), (18, 9978898), (34, 5282946), (36, 4989449), (51, 3521964), (68, 2641473), (102, 1760982), (127, 1414332), (153, 1173988), (204, 880491), (254, 707166), (306, 586994), (381, 471444), (508, 353583), (612, 293497), (762, 235722), (1143, 157148), (1524, 117861), (2159, 83196), (2286, 78574), (2311, 77724), (4318, 41598), (4572, 39287), (4622, 38862), (6477, 27732), (6933, 25908), (8636, 20799), (9244, 19431), (12954, 13866)]