155492766

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 399121632

約数和(自身を除く): 243628866

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 193, 198, 234, 286, 313, 386, 429, 579, 626, 858, 939, 1158, 1287, 1737, 1878, 2123, 2509, 2574, 2817, 3443, 3474, 4069, 4246, 5018, 5634, 6369, 6886, 7527, 8138, 10329, 12207, 12738, 15054, 19107, 20658, 22581, 24414, 27599, 30987, 36621, 38214, 44759, 45162, 55198, 60409, 61974, 73242, 82797, 89518, 120818, 134277, 165594, 181227, 248391, 268554, 362454, 402831, 496782, 543681, 664499, 785317, 805662, 1087362, 1328998, 1570634, 1993497, 2355951, 3986994, 4711902, 5980491, 7067853, 8638487, 11960982, 14135706, 17276974, 25915461, 51830922, 77746383, 155492766]

約数ペア:

[(1, 155492766), (2, 77746383), (3, 51830922), (6, 25915461), (9, 17276974), (11, 14135706), (13, 11960982), (18, 8638487), (22, 7067853), (26, 5980491), (33, 4711902), (39, 3986994), (66, 2355951), (78, 1993497), (99, 1570634), (117, 1328998), (143, 1087362), (193, 805662), (198, 785317), (234, 664499), (286, 543681), (313, 496782), (386, 402831), (429, 362454), (579, 268554), (626, 248391), (858, 181227), (939, 165594), (1158, 134277), (1287, 120818), (1737, 89518), (1878, 82797), (2123, 73242), (2509, 61974), (2574, 60409), (2817, 55198), (3443, 45162), (3474, 44759), (4069, 38214), (4246, 36621), (5018, 30987), (5634, 27599), (6369, 24414), (6886, 22581), (7527, 20658), (8138, 19107), (10329, 15054), (12207, 12738)]