153689724

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 435891456

約数和(自身を除く): 282201732

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 71, 81, 102, 108, 131, 142, 153, 162, 204, 213, 243, 262, 284, 306, 324, 393, 426, 459, 486, 524, 612, 639, 786, 852, 918, 972, 1179, 1207, 1278, 1377, 1572, 1836, 1917, 2227, 2358, 2414, 2556, 2754, 3537, 3621, 3834, 4131, 4454, 4716, 4828, 5508, 5751, 6681, 7074, 7242, 7668, 8262, 8908, 9301, 10611, 10863, 11502, 13362, 14148, 14484, 16524, 17253, 18602, 20043, 21222, 21726, 23004, 26724, 27903, 31833, 32589, 34506, 37204, 40086, 42444, 43452, 55806, 60129, 63666, 65178, 69012, 80172, 83709, 97767, 111612, 120258, 127332, 130356, 158117, 167418, 180387, 195534, 240516, 251127, 293301, 316234, 334836, 360774, 391068, 474351, 502254, 541161, 586602, 632468, 721548, 753381, 948702, 1004508, 1082322, 1173204, 1423053, 1506762, 1897404, 2164644, 2260143, 2846106, 3013524, 4269159, 4520286, 5692212, 8538318, 9040572, 12807477, 17076636, 25614954, 38422431, 51229908, 76844862, 153689724]

約数ペア:

[(1, 153689724), (2, 76844862), (3, 51229908), (4, 38422431), (6, 25614954), (9, 17076636), (12, 12807477), (17, 9040572), (18, 8538318), (27, 5692212), (34, 4520286), (36, 4269159), (51, 3013524), (54, 2846106), (68, 2260143), (71, 2164644), (81, 1897404), (102, 1506762), (108, 1423053), (131, 1173204), (142, 1082322), (153, 1004508), (162, 948702), (204, 753381), (213, 721548), (243, 632468), (262, 586602), (284, 541161), (306, 502254), (324, 474351), (393, 391068), (426, 360774), (459, 334836), (486, 316234), (524, 293301), (612, 251127), (639, 240516), (786, 195534), (852, 180387), (918, 167418), (972, 158117), (1179, 130356), (1207, 127332), (1278, 120258), (1377, 111612), (1572, 97767), (1836, 83709), (1917, 80172), (2227, 69012), (2358, 65178), (2414, 63666), (2556, 60129), (2754, 55806), (3537, 43452), (3621, 42444), (3834, 40086), (4131, 37204), (4454, 34506), (4716, 32589), (4828, 31833), (5508, 27903), (5751, 26724), (6681, 23004), (7074, 21726), (7242, 21222), (7668, 20043), (8262, 18602), (8908, 17253), (9301, 16524), (10611, 14484), (10863, 14148), (11502, 13362)]