179383788

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 506943360

約数和(自身を除く): 327559572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 107, 108, 114, 129, 171, 172, 214, 228, 258, 321, 342, 361, 387, 428, 513, 516, 642, 684, 722, 774, 817, 963, 1026, 1083, 1161, 1284, 1444, 1548, 1634, 1926, 2033, 2052, 2166, 2322, 2451, 2889, 3249, 3268, 3852, 4066, 4332, 4601, 4644, 4902, 5778, 6099, 6498, 7353, 8132, 9202, 9747, 9804, 11556, 12198, 12996, 13803, 14706, 15523, 18297, 18404, 19494, 22059, 24396, 27606, 29412, 31046, 36594, 38627, 38988, 41409, 44118, 46569, 54891, 55212, 62092, 73188, 77254, 82818, 87419, 88236, 93138, 109782, 115881, 124227, 139707, 154508, 165636, 174838, 186276, 219564, 231762, 248454, 262257, 279414, 347643, 349676, 419121, 463524, 496908, 524514, 558828, 695286, 786771, 838242, 1042929, 1049028, 1390572, 1573542, 1660961, 1676484, 2085858, 2360313, 3147084, 3321922, 4171716, 4720626, 4982883, 6643844, 9441252, 9965766, 14948649, 19931532, 29897298, 44845947, 59794596, 89691894, 179383788]

約数ペア:

[(1, 179383788), (2, 89691894), (3, 59794596), (4, 44845947), (6, 29897298), (9, 19931532), (12, 14948649), (18, 9965766), (19, 9441252), (27, 6643844), (36, 4982883), (38, 4720626), (43, 4171716), (54, 3321922), (57, 3147084), (76, 2360313), (86, 2085858), (107, 1676484), (108, 1660961), (114, 1573542), (129, 1390572), (171, 1049028), (172, 1042929), (214, 838242), (228, 786771), (258, 695286), (321, 558828), (342, 524514), (361, 496908), (387, 463524), (428, 419121), (513, 349676), (516, 347643), (642, 279414), (684, 262257), (722, 248454), (774, 231762), (817, 219564), (963, 186276), (1026, 174838), (1083, 165636), (1161, 154508), (1284, 139707), (1444, 124227), (1548, 115881), (1634, 109782), (1926, 93138), (2033, 88236), (2052, 87419), (2166, 82818), (2322, 77254), (2451, 73188), (2889, 62092), (3249, 55212), (3268, 54891), (3852, 46569), (4066, 44118), (4332, 41409), (4601, 38988), (4644, 38627), (4902, 36594), (5778, 31046), (6099, 29412), (6498, 27606), (7353, 24396), (8132, 22059), (9202, 19494), (9747, 18404), (9804, 18297), (11556, 15523), (12198, 14706), (12996, 13803)]