181884066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 469303296

約数和(自身を除く): 287419230

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 61, 78, 86, 91, 122, 127, 129, 182, 183, 254, 258, 273, 301, 366, 381, 427, 546, 559, 602, 762, 793, 854, 889, 903, 1118, 1281, 1586, 1651, 1677, 1778, 1806, 2379, 2562, 2623, 2667, 3302, 3354, 3913, 4758, 4953, 5246, 5334, 5461, 5551, 7747, 7826, 7869, 9906, 10922, 11102, 11557, 11739, 15494, 15738, 16383, 16653, 18361, 23114, 23241, 23478, 32766, 33306, 34099, 34671, 36722, 38227, 46482, 54229, 55083, 68198, 69342, 70993, 76454, 100711, 102297, 108458, 110166, 114681, 141986, 162687, 201422, 204594, 212979, 229362, 238693, 302133, 325374, 333121, 425958, 477386, 496951, 604266, 666242, 704977, 716079, 993902, 999363, 1409954, 1432158, 1490853, 1998726, 2114931, 2331847, 2981706, 4229862, 4330573, 4663694, 6995541, 8661146, 12991719, 13991082, 25983438, 30314011, 60628022, 90942033, 181884066]

約数ペア:

[(1, 181884066), (2, 90942033), (3, 60628022), (6, 30314011), (7, 25983438), (13, 13991082), (14, 12991719), (21, 8661146), (26, 6995541), (39, 4663694), (42, 4330573), (43, 4229862), (61, 2981706), (78, 2331847), (86, 2114931), (91, 1998726), (122, 1490853), (127, 1432158), (129, 1409954), (182, 999363), (183, 993902), (254, 716079), (258, 704977), (273, 666242), (301, 604266), (366, 496951), (381, 477386), (427, 425958), (546, 333121), (559, 325374), (602, 302133), (762, 238693), (793, 229362), (854, 212979), (889, 204594), (903, 201422), (1118, 162687), (1281, 141986), (1586, 114681), (1651, 110166), (1677, 108458), (1778, 102297), (1806, 100711), (2379, 76454), (2562, 70993), (2623, 69342), (2667, 68198), (3302, 55083), (3354, 54229), (3913, 46482), (4758, 38227), (4953, 36722), (5246, 34671), (5334, 34099), (5461, 33306), (5551, 32766), (7747, 23478), (7826, 23241), (7869, 23114), (9906, 18361), (10922, 16653), (11102, 16383), (11557, 15738), (11739, 15494)]