130796688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 389689344

約数和(自身を除く): 258892656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 61, 62, 66, 88, 93, 122, 124, 131, 132, 176, 183, 186, 244, 248, 262, 264, 341, 366, 372, 393, 488, 496, 524, 528, 671, 682, 732, 744, 786, 976, 1023, 1048, 1342, 1364, 1441, 1464, 1488, 1572, 1891, 2013, 2046, 2096, 2684, 2728, 2882, 2928, 3144, 3782, 4026, 4061, 4092, 4323, 5368, 5456, 5673, 5764, 6288, 7564, 7991, 8052, 8122, 8184, 8646, 10736, 11346, 11528, 12183, 15128, 15982, 16104, 16244, 16368, 17292, 20801, 22692, 23056, 23973, 24366, 30256, 31964, 32208, 32488, 34584, 41602, 44671, 45384, 47946, 48732, 62403, 63928, 64976, 69168, 83204, 87901, 89342, 90768, 95892, 97464, 124806, 127856, 134013, 166408, 175802, 178684, 191784, 194928, 247721, 249612, 263703, 268026, 332816, 351604, 357368, 383568, 495442, 499224, 527406, 536052, 703208, 714736, 743163, 990884, 998448, 1054812, 1072104, 1406416, 1486326, 1981768, 2109624, 2144208, 2724931, 2972652, 3963536, 4219248, 5449862, 5945304, 8174793, 10899724, 11890608, 16349586, 21799448, 32699172, 43598896, 65398344, 130796688]

約数ペア:

[(1, 130796688), (2, 65398344), (3, 43598896), (4, 32699172), (6, 21799448), (8, 16349586), (11, 11890608), (12, 10899724), (16, 8174793), (22, 5945304), (24, 5449862), (31, 4219248), (33, 3963536), (44, 2972652), (48, 2724931), (61, 2144208), (62, 2109624), (66, 1981768), (88, 1486326), (93, 1406416), (122, 1072104), (124, 1054812), (131, 998448), (132, 990884), (176, 743163), (183, 714736), (186, 703208), (244, 536052), (248, 527406), (262, 499224), (264, 495442), (341, 383568), (366, 357368), (372, 351604), (393, 332816), (488, 268026), (496, 263703), (524, 249612), (528, 247721), (671, 194928), (682, 191784), (732, 178684), (744, 175802), (786, 166408), (976, 134013), (1023, 127856), (1048, 124806), (1342, 97464), (1364, 95892), (1441, 90768), (1464, 89342), (1488, 87901), (1572, 83204), (1891, 69168), (2013, 64976), (2046, 63928), (2096, 62403), (2684, 48732), (2728, 47946), (2882, 45384), (2928, 44671), (3144, 41602), (3782, 34584), (4026, 32488), (4061, 32208), (4092, 31964), (4323, 30256), (5368, 24366), (5456, 23973), (5673, 23056), (5764, 22692), (6288, 20801), (7564, 17292), (7991, 16368), (8052, 16244), (8122, 16104), (8184, 15982), (8646, 15128), (10736, 12183), (11346, 11528)]