162895788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 469647360

約数和(自身を除く): 306751572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 79, 82, 99, 123, 127, 132, 158, 164, 198, 237, 246, 254, 316, 369, 381, 396, 451, 474, 492, 508, 711, 738, 762, 869, 902, 948, 1143, 1353, 1397, 1422, 1476, 1524, 1738, 1804, 2286, 2607, 2706, 2794, 2844, 3239, 3476, 4059, 4191, 4572, 5207, 5214, 5412, 5588, 6478, 7821, 8118, 8382, 9717, 10033, 10414, 10428, 12573, 12956, 15621, 15642, 16236, 16764, 19434, 20066, 20828, 25146, 29151, 30099, 31242, 31284, 35629, 38868, 40132, 46863, 50292, 57277, 58302, 60198, 62484, 71258, 90297, 93726, 106887, 110363, 114554, 116604, 120396, 142516, 171831, 180594, 187452, 213774, 220726, 229108, 320661, 331089, 343662, 361188, 411353, 427548, 441452, 515493, 641322, 662178, 687324, 822706, 993267, 1030986, 1234059, 1282644, 1324356, 1645412, 1986534, 2061972, 2468118, 3702177, 3973068, 4524883, 4936236, 7404354, 9049766, 13574649, 14808708, 18099532, 27149298, 40723947, 54298596, 81447894, 162895788]

約数ペア:

[(1, 162895788), (2, 81447894), (3, 54298596), (4, 40723947), (6, 27149298), (9, 18099532), (11, 14808708), (12, 13574649), (18, 9049766), (22, 7404354), (33, 4936236), (36, 4524883), (41, 3973068), (44, 3702177), (66, 2468118), (79, 2061972), (82, 1986534), (99, 1645412), (123, 1324356), (127, 1282644), (132, 1234059), (158, 1030986), (164, 993267), (198, 822706), (237, 687324), (246, 662178), (254, 641322), (316, 515493), (369, 441452), (381, 427548), (396, 411353), (451, 361188), (474, 343662), (492, 331089), (508, 320661), (711, 229108), (738, 220726), (762, 213774), (869, 187452), (902, 180594), (948, 171831), (1143, 142516), (1353, 120396), (1397, 116604), (1422, 114554), (1476, 110363), (1524, 106887), (1738, 93726), (1804, 90297), (2286, 71258), (2607, 62484), (2706, 60198), (2794, 58302), (2844, 57277), (3239, 50292), (3476, 46863), (4059, 40132), (4191, 38868), (4572, 35629), (5207, 31284), (5214, 31242), (5412, 30099), (5588, 29151), (6478, 25146), (7821, 20828), (8118, 20066), (8382, 19434), (9717, 16764), (10033, 16236), (10414, 15642), (10428, 15621), (12573, 12956)]