131873352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 401345280

約数和(自身を除く): 269471928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 34, 39, 46, 47, 51, 52, 68, 69, 78, 92, 94, 102, 104, 136, 138, 141, 156, 184, 188, 204, 221, 276, 282, 299, 312, 376, 391, 408, 442, 529, 552, 564, 598, 611, 663, 782, 799, 884, 897, 1058, 1081, 1128, 1173, 1196, 1222, 1326, 1564, 1587, 1598, 1768, 1794, 1833, 2116, 2162, 2346, 2392, 2397, 2444, 2652, 3128, 3174, 3196, 3243, 3588, 3666, 4232, 4324, 4692, 4794, 4888, 5083, 5304, 6348, 6392, 6486, 6877, 7176, 7332, 8648, 8993, 9384, 9588, 10166, 10387, 12696, 12972, 13754, 14053, 14664, 15249, 17986, 18377, 19176, 20332, 20631, 20774, 24863, 25944, 26979, 27508, 28106, 30498, 31161, 35972, 36754, 40664, 41262, 41548, 42159, 49726, 53958, 55016, 55131, 56212, 60996, 62322, 71944, 73508, 74589, 82524, 83096, 84318, 99452, 107916, 110262, 112424, 116909, 121992, 124644, 147016, 149178, 165048, 168636, 198904, 215832, 220524, 233818, 238901, 249288, 298356, 323219, 337272, 350727, 422671, 441048, 467636, 477802, 596712, 646438, 701454, 716703, 845342, 935272, 955604, 969657, 1268013, 1292876, 1402908, 1433406, 1690684, 1911208, 1939314, 2536026, 2585752, 2805816, 2866812, 3381368, 3878628, 5072052, 5494723, 5733624, 7757256, 10144104, 10989446, 16484169, 21978892, 32968338, 43957784, 65936676, 131873352]

約数ペア:

[(1, 131873352), (2, 65936676), (3, 43957784), (4, 32968338), (6, 21978892), (8, 16484169), (12, 10989446), (13, 10144104), (17, 7757256), (23, 5733624), (24, 5494723), (26, 5072052), (34, 3878628), (39, 3381368), (46, 2866812), (47, 2805816), (51, 2585752), (52, 2536026), (68, 1939314), (69, 1911208), (78, 1690684), (92, 1433406), (94, 1402908), (102, 1292876), (104, 1268013), (136, 969657), (138, 955604), (141, 935272), (156, 845342), (184, 716703), (188, 701454), (204, 646438), (221, 596712), (276, 477802), (282, 467636), (299, 441048), (312, 422671), (376, 350727), (391, 337272), (408, 323219), (442, 298356), (529, 249288), (552, 238901), (564, 233818), (598, 220524), (611, 215832), (663, 198904), (782, 168636), (799, 165048), (884, 149178), (897, 147016), (1058, 124644), (1081, 121992), (1128, 116909), (1173, 112424), (1196, 110262), (1222, 107916), (1326, 99452), (1564, 84318), (1587, 83096), (1598, 82524), (1768, 74589), (1794, 73508), (1833, 71944), (2116, 62322), (2162, 60996), (2346, 56212), (2392, 55131), (2397, 55016), (2444, 53958), (2652, 49726), (3128, 42159), (3174, 41548), (3196, 41262), (3243, 40664), (3588, 36754), (3666, 35972), (4232, 31161), (4324, 30498), (4692, 28106), (4794, 27508), (4888, 26979), (5083, 25944), (5304, 24863), (6348, 20774), (6392, 20631), (6486, 20332), (6877, 19176), (7176, 18377), (7332, 17986), (8648, 15249), (8993, 14664), (9384, 14053), (9588, 13754), (10166, 12972), (10387, 12696)]