161874504

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 494467200

約数和(自身を除く): 332592696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 193, 198, 216, 264, 297, 353, 386, 396, 579, 594, 706, 772, 792, 1059, 1158, 1188, 1412, 1544, 1737, 2118, 2123, 2316, 2376, 2824, 3177, 3474, 3883, 4236, 4246, 4632, 5211, 6354, 6369, 6948, 7766, 8472, 8492, 9531, 10422, 11649, 12708, 12738, 13896, 15532, 16984, 19062, 19107, 20844, 23298, 25416, 25476, 31064, 34947, 38124, 38214, 41688, 46596, 50952, 57321, 68129, 69894, 76248, 76428, 93192, 104841, 114642, 136258, 139788, 152856, 204387, 209682, 229284, 272516, 279576, 408774, 419364, 458568, 545032, 613161, 749419, 817548, 838728, 1226322, 1498838, 1635096, 1839483, 2248257, 2452644, 2997676, 3678966, 4496514, 4905288, 5995352, 6744771, 7357932, 8993028, 13489542, 14715864, 17986056, 20234313, 26979084, 40468626, 53958168, 80937252, 161874504]

約数ペア:

[(1, 161874504), (2, 80937252), (3, 53958168), (4, 40468626), (6, 26979084), (8, 20234313), (9, 17986056), (11, 14715864), (12, 13489542), (18, 8993028), (22, 7357932), (24, 6744771), (27, 5995352), (33, 4905288), (36, 4496514), (44, 3678966), (54, 2997676), (66, 2452644), (72, 2248257), (88, 1839483), (99, 1635096), (108, 1498838), (132, 1226322), (193, 838728), (198, 817548), (216, 749419), (264, 613161), (297, 545032), (353, 458568), (386, 419364), (396, 408774), (579, 279576), (594, 272516), (706, 229284), (772, 209682), (792, 204387), (1059, 152856), (1158, 139788), (1188, 136258), (1412, 114642), (1544, 104841), (1737, 93192), (2118, 76428), (2123, 76248), (2316, 69894), (2376, 68129), (2824, 57321), (3177, 50952), (3474, 46596), (3883, 41688), (4236, 38214), (4246, 38124), (4632, 34947), (5211, 31064), (6354, 25476), (6369, 25416), (6948, 23298), (7766, 20844), (8472, 19107), (8492, 19062), (9531, 16984), (10422, 15532), (11649, 13896), (12708, 12738)]