156743113412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{1373}}^1$

素因数の和:1813

約数の個数: 96

約数和(自身を含む): 298841262720

約数和(自身を除く): 142098149308

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 181, 193, 362, 386, 724, 772, 817, 1373, 1634, 2746, 3268, 3439, 3667, 5492, 6878, 7334, 7783, 8299, 13756, 14668, 15566, 16598, 26087, 31132, 33196, 34933, 52174, 59039, 69866, 104348, 118078, 139732, 147877, 157681, 236156, 248513, 264989, 295754, 315362, 497026, 529978, 591508, 630724, 663727, 994052, 1059956, 1121741, 1327454, 1502119, 2243482, 2654908, 3004238, 4486964, 4721747, 5034791, 6008476, 9443494, 10069582, 10686059, 11394527, 18886988, 20139164, 21372118, 22789054, 28540261, 42744236, 45578108, 47963009, 57080522, 95926018, 114161044, 191852036, 203035121, 216496013, 406070242, 432992026, 812140484, 865984052, 911297171, 1822594342, 2062409387, 3645188684, 4124818774, 8249637548, 39185778353, 78371556706, 156743113412]

約数ペア:

[(1, 156743113412), (2, 78371556706), (4, 39185778353), (19, 8249637548), (38, 4124818774), (43, 3645188684), (76, 2062409387), (86, 1822594342), (172, 911297171), (181, 865984052), (193, 812140484), (362, 432992026), (386, 406070242), (724, 216496013), (772, 203035121), (817, 191852036), (1373, 114161044), (1634, 95926018), (2746, 57080522), (3268, 47963009), (3439, 45578108), (3667, 42744236), (5492, 28540261), (6878, 22789054), (7334, 21372118), (7783, 20139164), (8299, 18886988), (13756, 11394527), (14668, 10686059), (15566, 10069582), (16598, 9443494), (26087, 6008476), (31132, 5034791), (33196, 4721747), (34933, 4486964), (52174, 3004238), (59039, 2654908), (69866, 2243482), (104348, 1502119), (118078, 1327454), (139732, 1121741), (147877, 1059956), (157681, 994052), (236156, 663727), (248513, 630724), (264989, 591508), (295754, 529978), (315362, 497026)]