123988752

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{16883}}^1$

素因数の和:16917

約数の個数: 80

約数和(自身を含む): 376850880

約数和(自身を除く): 252862128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 16883, 33766, 50649, 67532, 101298, 135064, 151947, 202596, 270128, 287011, 303894, 405192, 455841, 574022, 607788, 810384, 861033, 911682, 1148044, 1215576, 1722066, 1823364, 2296088, 2431152, 2583099, 3444132, 3646728, 4592176, 5166198, 6888264, 7293456, 7749297, 10332396, 13776528, 15498594, 20664792, 30997188, 41329584, 61994376, 123988752]

約数ペア:

[(1, 123988752), (2, 61994376), (3, 41329584), (4, 30997188), (6, 20664792), (8, 15498594), (9, 13776528), (12, 10332396), (16, 7749297), (17, 7293456), (18, 6888264), (24, 5166198), (27, 4592176), (34, 3646728), (36, 3444132), (48, 2583099), (51, 2431152), (54, 2296088), (68, 1823364), (72, 1722066), (102, 1215576), (108, 1148044), (136, 911682), (144, 861033), (153, 810384), (204, 607788), (216, 574022), (272, 455841), (306, 405192), (408, 303894), (432, 287011), (459, 270128), (612, 202596), (816, 151947), (918, 135064), (1224, 101298), (1836, 67532), (2448, 50649), (3672, 33766), (7344, 16883)]