156919035856

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1907}}^1\times {\mathrm{2237}}^1$

素因数の和:4193

約数の個数: 120

約数和(自身を含む): 352112775840

約数和(自身を除く): 195193739984

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1907, 1936, 2237, 2299, 3344, 3814, 4474, 4598, 7628, 8948, 9196, 15256, 17896, 18392, 20977, 24607, 30512, 35792, 36233, 36784, 41954, 42503, 49214, 72466, 83908, 85006, 98428, 144932, 167816, 170012, 196856, 230747, 270677, 289864, 335632, 340024, 393712, 398563, 461494, 467533, 541354, 579728, 680048, 797126, 922988, 935066, 1082708, 1594252, 1845976, 1870132, 2165416, 3188504, 3691952, 3740264, 4265959, 4330832, 4384193, 5142863, 6377008, 7480528, 8531918, 8768386, 10285726, 17063836, 17536772, 20571452, 34127672, 35073544, 41142904, 46925549, 68255344, 70147088, 81053221, 82285808, 93851098, 162106442, 187702196, 324212884, 375404392, 516181039, 648425768, 750808784, 891585431, 1032362078, 1296851536, 1783170862, 2064724156, 3566341724, 4129448312, 7132683448, 8258896624, 9807439741, 14265366896, 19614879482, 39229758964, 78459517928, 156919035856]

約数ペア:

[(1, 156919035856), (2, 78459517928), (4, 39229758964), (8, 19614879482), (11, 14265366896), (16, 9807439741), (19, 8258896624), (22, 7132683448), (38, 4129448312), (44, 3566341724), (76, 2064724156), (88, 1783170862), (121, 1296851536), (152, 1032362078), (176, 891585431), (209, 750808784), (242, 648425768), (304, 516181039), (418, 375404392), (484, 324212884), (836, 187702196), (968, 162106442), (1672, 93851098), (1907, 82285808), (1936, 81053221), (2237, 70147088), (2299, 68255344), (3344, 46925549), (3814, 41142904), (4474, 35073544), (4598, 34127672), (7628, 20571452), (8948, 17536772), (9196, 17063836), (15256, 10285726), (17896, 8768386), (18392, 8531918), (20977, 7480528), (24607, 6377008), (30512, 5142863), (35792, 4384193), (36233, 4330832), (36784, 4265959), (41954, 3740264), (42503, 3691952), (49214, 3188504), (72466, 2165416), (83908, 1870132), (85006, 1845976), (98428, 1594252), (144932, 1082708), (167816, 935066), (170012, 922988), (196856, 797126), (230747, 680048), (270677, 579728), (289864, 541354), (335632, 467533), (340024, 461494), (393712, 398563)]