127958688

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 216

約数和(自身を含む): 431645760

約数和(自身を除く): 303687072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 169, 176, 198, 208, 234, 239, 264, 286, 288, 312, 338, 352, 396, 416, 429, 468, 478, 507, 528, 572, 624, 676, 717, 792, 858, 936, 956, 1014, 1056, 1144, 1248, 1287, 1352, 1434, 1521, 1584, 1716, 1859, 1872, 1912, 2028, 2151, 2288, 2574, 2629, 2704, 2868, 3042, 3107, 3168, 3432, 3718, 3744, 3824, 4056, 4302, 4576, 5148, 5258, 5408, 5577, 5736, 6084, 6214, 6864, 7436, 7648, 7887, 8112, 8604, 9321, 10296, 10516, 11154, 11472, 12168, 12428, 13728, 14872, 15774, 16224, 16731, 17208, 18642, 20592, 21032, 22308, 22944, 23661, 24336, 24856, 27963, 29744, 31548, 33462, 34177, 34416, 37284, 40391, 41184, 42064, 44616, 47322, 48672, 49712, 55926, 59488, 63096, 66924, 68354, 68832, 74568, 80782, 84128, 89232, 94644, 99424, 102531, 111852, 121173, 126192, 133848, 136708, 149136, 161564, 178464, 189288, 205062, 223704, 242346, 252384, 267696, 273416, 298272, 307593, 323128, 363519, 378576, 410124, 444301, 447408, 484692, 535392, 546832, 615186, 646256, 727038, 757152, 820248, 888602, 894816, 969384, 1093664, 1230372, 1292512, 1332903, 1454076, 1640496, 1777204, 1938768, 2460744, 2665806, 2908152, 3280992, 3554408, 3877536, 3998709, 4921488, 5331612, 5816304, 7108816, 7997418, 9842976, 10663224, 11632608, 14217632, 15994836, 21326448, 31989672, 42652896, 63979344, 127958688]

約数ペア:

[(1, 127958688), (2, 63979344), (3, 42652896), (4, 31989672), (6, 21326448), (8, 15994836), (9, 14217632), (11, 11632608), (12, 10663224), (13, 9842976), (16, 7997418), (18, 7108816), (22, 5816304), (24, 5331612), (26, 4921488), (32, 3998709), (33, 3877536), (36, 3554408), (39, 3280992), (44, 2908152), (48, 2665806), (52, 2460744), (66, 1938768), (72, 1777204), (78, 1640496), (88, 1454076), (96, 1332903), (99, 1292512), (104, 1230372), (117, 1093664), (132, 969384), (143, 894816), (144, 888602), (156, 820248), (169, 757152), (176, 727038), (198, 646256), (208, 615186), (234, 546832), (239, 535392), (264, 484692), (286, 447408), (288, 444301), (312, 410124), (338, 378576), (352, 363519), (396, 323128), (416, 307593), (429, 298272), (468, 273416), (478, 267696), (507, 252384), (528, 242346), (572, 223704), (624, 205062), (676, 189288), (717, 178464), (792, 161564), (858, 149136), (936, 136708), (956, 133848), (1014, 126192), (1056, 121173), (1144, 111852), (1248, 102531), (1287, 99424), (1352, 94644), (1434, 89232), (1521, 84128), (1584, 80782), (1716, 74568), (1859, 68832), (1872, 68354), (1912, 66924), (2028, 63096), (2151, 59488), (2288, 55926), (2574, 49712), (2629, 48672), (2704, 47322), (2868, 44616), (3042, 42064), (3107, 41184), (3168, 40391), (3432, 37284), (3718, 34416), (3744, 34177), (3824, 33462), (4056, 31548), (4302, 29744), (4576, 27963), (5148, 24856), (5258, 24336), (5408, 23661), (5577, 22944), (5736, 22308), (6084, 21032), (6214, 20592), (6864, 18642), (7436, 17208), (7648, 16731), (7887, 16224), (8112, 15774), (8604, 14872), (9321, 13728), (10296, 12428), (10516, 12168), (11154, 11472)]