127329488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 318729600

約数和(自身を除く): 191400112

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 29, 38, 44, 52, 58, 76, 88, 101, 104, 116, 143, 152, 176, 202, 208, 209, 232, 247, 286, 304, 319, 377, 404, 418, 464, 494, 551, 572, 638, 754, 808, 836, 988, 1102, 1111, 1144, 1276, 1313, 1508, 1616, 1672, 1919, 1976, 2204, 2222, 2288, 2552, 2626, 2717, 2929, 3016, 3344, 3838, 3952, 4147, 4408, 4444, 5104, 5252, 5434, 5858, 6032, 6061, 7163, 7676, 8294, 8816, 8888, 10504, 10868, 11716, 12122, 14326, 14443, 15352, 16588, 17776, 21008, 21109, 21736, 23432, 24244, 24947, 28652, 28886, 30704, 32219, 33176, 38077, 42218, 43472, 46864, 48488, 49894, 55651, 57304, 57772, 64438, 66352, 76154, 78793, 84436, 96976, 99788, 111302, 114608, 115544, 128876, 152308, 157586, 168872, 199576, 222604, 231088, 257752, 274417, 304616, 315172, 337744, 399152, 418847, 445208, 515504, 548834, 609232, 612161, 630344, 723463, 837694, 890416, 1097668, 1224322, 1260688, 1446926, 1675388, 2195336, 2448644, 2893852, 3350776, 4390672, 4897288, 5787704, 6701552, 7958093, 9794576, 11575408, 15916186, 31832372, 63664744, 127329488]

約数ペア:

[(1, 127329488), (2, 63664744), (4, 31832372), (8, 15916186), (11, 11575408), (13, 9794576), (16, 7958093), (19, 6701552), (22, 5787704), (26, 4897288), (29, 4390672), (38, 3350776), (44, 2893852), (52, 2448644), (58, 2195336), (76, 1675388), (88, 1446926), (101, 1260688), (104, 1224322), (116, 1097668), (143, 890416), (152, 837694), (176, 723463), (202, 630344), (208, 612161), (209, 609232), (232, 548834), (247, 515504), (286, 445208), (304, 418847), (319, 399152), (377, 337744), (404, 315172), (418, 304616), (464, 274417), (494, 257752), (551, 231088), (572, 222604), (638, 199576), (754, 168872), (808, 157586), (836, 152308), (988, 128876), (1102, 115544), (1111, 114608), (1144, 111302), (1276, 99788), (1313, 96976), (1508, 84436), (1616, 78793), (1672, 76154), (1919, 66352), (1976, 64438), (2204, 57772), (2222, 57304), (2288, 55651), (2552, 49894), (2626, 48488), (2717, 46864), (2929, 43472), (3016, 42218), (3344, 38077), (3838, 33176), (3952, 32219), (4147, 30704), (4408, 28886), (4444, 28652), (5104, 24947), (5252, 24244), (5434, 23432), (5858, 21736), (6032, 21109), (6061, 21008), (7163, 17776), (7676, 16588), (8294, 15352), (8816, 14443), (8888, 14326), (10504, 12122), (10868, 11716)]