165518892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 547852032

約数和(自身を除く): 382333140

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 71, 77, 84, 87, 99, 116, 126, 132, 142, 154, 174, 198, 203, 213, 231, 252, 261, 284, 308, 319, 348, 396, 406, 426, 462, 497, 522, 609, 638, 639, 693, 781, 812, 841, 852, 924, 957, 994, 1044, 1218, 1276, 1278, 1386, 1491, 1562, 1682, 1827, 1914, 1988, 2059, 2233, 2343, 2436, 2523, 2556, 2772, 2871, 2982, 3124, 3364, 3654, 3828, 4118, 4466, 4473, 4686, 5046, 5467, 5742, 5887, 5964, 6177, 6699, 7029, 7308, 7569, 8236, 8932, 8946, 9251, 9372, 10092, 10934, 11484, 11774, 12354, 13398, 14058, 14413, 15138, 16401, 17661, 17892, 18502, 18531, 20097, 21868, 22649, 23548, 24708, 26796, 27753, 28116, 28826, 30276, 32802, 35322, 37004, 37062, 40194, 43239, 45298, 49203, 52983, 55506, 57652, 59711, 64757, 65604, 67947, 70644, 74124, 80388, 83259, 86478, 90596, 98406, 105966, 111012, 119422, 129514, 129717, 135894, 158543, 166518, 172956, 179133, 194271, 196812, 203841, 211932, 238844, 259028, 259434, 271788, 317086, 333036, 358266, 388542, 407682, 417977, 475629, 518868, 537399, 582813, 634172, 656821, 716532, 777084, 815364, 835954, 951258, 1074798, 1165626, 1253931, 1313642, 1426887, 1671908, 1902516, 1970463, 2149596, 2331252, 2507862, 2627284, 2853774, 3761793, 3940926, 4597747, 5015724, 5707548, 5911389, 7523586, 7881852, 9195494, 11822778, 13793241, 15047172, 18390988, 23645556, 27586482, 41379723, 55172964, 82759446, 165518892]

約数ペア:

[(1, 165518892), (2, 82759446), (3, 55172964), (4, 41379723), (6, 27586482), (7, 23645556), (9, 18390988), (11, 15047172), (12, 13793241), (14, 11822778), (18, 9195494), (21, 7881852), (22, 7523586), (28, 5911389), (29, 5707548), (33, 5015724), (36, 4597747), (42, 3940926), (44, 3761793), (58, 2853774), (63, 2627284), (66, 2507862), (71, 2331252), (77, 2149596), (84, 1970463), (87, 1902516), (99, 1671908), (116, 1426887), (126, 1313642), (132, 1253931), (142, 1165626), (154, 1074798), (174, 951258), (198, 835954), (203, 815364), (213, 777084), (231, 716532), (252, 656821), (261, 634172), (284, 582813), (308, 537399), (319, 518868), (348, 475629), (396, 417977), (406, 407682), (426, 388542), (462, 358266), (497, 333036), (522, 317086), (609, 271788), (638, 259434), (639, 259028), (693, 238844), (781, 211932), (812, 203841), (841, 196812), (852, 194271), (924, 179133), (957, 172956), (994, 166518), (1044, 158543), (1218, 135894), (1276, 129717), (1278, 129514), (1386, 119422), (1491, 111012), (1562, 105966), (1682, 98406), (1827, 90596), (1914, 86478), (1988, 83259), (2059, 80388), (2233, 74124), (2343, 70644), (2436, 67947), (2523, 65604), (2556, 64757), (2772, 59711), (2871, 57652), (2982, 55506), (3124, 52983), (3364, 49203), (3654, 45298), (3828, 43239), (4118, 40194), (4466, 37062), (4473, 37004), (4686, 35322), (5046, 32802), (5467, 30276), (5742, 28826), (5887, 28116), (5964, 27753), (6177, 26796), (6699, 24708), (7029, 23548), (7308, 22649), (7569, 21868), (8236, 20097), (8932, 18531), (8946, 18502), (9251, 17892), (9372, 17661), (10092, 16401), (10934, 15138), (11484, 14413), (11774, 14058), (12354, 13398)]