140495544

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{5689}}^1$

素因数の和:5722

約数の個数: 96

約数和(自身を含む): 443820000

約数和(自身を除く): 303324456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1764, 2058, 2744, 3087, 3528, 4116, 5689, 6174, 8232, 11378, 12348, 17067, 22756, 24696, 34134, 39823, 45512, 51201, 68268, 79646, 102402, 119469, 136536, 159292, 204804, 238938, 278761, 318584, 358407, 409608, 477876, 557522, 716814, 836283, 955752, 1115044, 1433628, 1672566, 1951327, 2230088, 2508849, 2867256, 3345132, 3902654, 5017698, 5853981, 6690264, 7805308, 10035396, 11707962, 15610616, 17561943, 20070792, 23415924, 35123886, 46831848, 70247772, 140495544]

約数ペア:

[(1, 140495544), (2, 70247772), (3, 46831848), (4, 35123886), (6, 23415924), (7, 20070792), (8, 17561943), (9, 15610616), (12, 11707962), (14, 10035396), (18, 7805308), (21, 6690264), (24, 5853981), (28, 5017698), (36, 3902654), (42, 3345132), (49, 2867256), (56, 2508849), (63, 2230088), (72, 1951327), (84, 1672566), (98, 1433628), (126, 1115044), (147, 955752), (168, 836283), (196, 716814), (252, 557522), (294, 477876), (343, 409608), (392, 358407), (441, 318584), (504, 278761), (588, 238938), (686, 204804), (882, 159292), (1029, 136536), (1176, 119469), (1372, 102402), (1764, 79646), (2058, 68268), (2744, 51201), (3087, 45512), (3528, 39823), (4116, 34134), (5689, 24696), (6174, 22756), (8232, 17067), (11378, 12348)]