18337176

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 59094360

約数和(自身を除く): 40757184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 137, 143, 156, 169, 198, 234, 264, 274, 286, 312, 338, 396, 411, 429, 468, 507, 548, 572, 676, 792, 822, 858, 936, 1014, 1096, 1144, 1233, 1287, 1352, 1507, 1521, 1644, 1716, 1781, 1859, 2028, 2466, 2574, 3014, 3042, 3288, 3432, 3562, 3718, 4056, 4521, 4932, 5148, 5343, 5577, 6028, 6084, 7124, 7436, 9042, 9864, 10296, 10686, 11154, 12056, 12168, 13563, 14248, 14872, 16029, 16731, 18084, 19591, 21372, 22308, 23153, 27126, 32058, 33462, 36168, 39182, 42744, 44616, 46306, 54252, 58773, 64116, 66924, 69459, 78364, 92612, 108504, 117546, 128232, 133848, 138918, 156728, 176319, 185224, 208377, 235092, 254683, 277836, 352638, 416754, 470184, 509366, 555672, 705276, 764049, 833508, 1018732, 1410552, 1528098, 1667016, 2037464, 2292147, 3056196, 4584294, 6112392, 9168588, 18337176]

約数ペア:

[(1, 18337176), (2, 9168588), (3, 6112392), (4, 4584294), (6, 3056196), (8, 2292147), (9, 2037464), (11, 1667016), (12, 1528098), (13, 1410552), (18, 1018732), (22, 833508), (24, 764049), (26, 705276), (33, 555672), (36, 509366), (39, 470184), (44, 416754), (52, 352638), (66, 277836), (72, 254683), (78, 235092), (88, 208377), (99, 185224), (104, 176319), (117, 156728), (132, 138918), (137, 133848), (143, 128232), (156, 117546), (169, 108504), (198, 92612), (234, 78364), (264, 69459), (274, 66924), (286, 64116), (312, 58773), (338, 54252), (396, 46306), (411, 44616), (429, 42744), (468, 39182), (507, 36168), (548, 33462), (572, 32058), (676, 27126), (792, 23153), (822, 22308), (858, 21372), (936, 19591), (1014, 18084), (1096, 16731), (1144, 16029), (1233, 14872), (1287, 14248), (1352, 13563), (1507, 12168), (1521, 12056), (1644, 11154), (1716, 10686), (1781, 10296), (1859, 9864), (2028, 9042), (2466, 7436), (2574, 7124), (3014, 6084), (3042, 6028), (3288, 5577), (3432, 5343), (3562, 5148), (3718, 4932), (4056, 4521)]