182471328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 216

約数和(自身を含む): 589915872

約数和(自身を除く): 407444544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 163, 169, 184, 207, 208, 234, 276, 288, 299, 312, 326, 338, 368, 414, 416, 468, 489, 507, 552, 598, 624, 652, 676, 736, 828, 897, 936, 978, 1014, 1104, 1196, 1248, 1304, 1352, 1467, 1521, 1656, 1794, 1872, 1956, 2028, 2119, 2208, 2392, 2608, 2691, 2704, 2934, 3042, 3312, 3588, 3744, 3749, 3887, 3912, 4056, 4238, 4784, 5216, 5382, 5408, 5868, 6084, 6357, 6624, 7176, 7498, 7774, 7824, 8112, 8476, 9568, 10764, 11247, 11661, 11736, 12168, 12714, 14352, 14996, 15548, 15648, 16224, 16952, 19071, 21528, 22494, 23322, 23472, 24336, 25428, 27547, 28704, 29992, 31096, 33741, 33904, 34983, 38142, 43056, 44988, 46644, 46944, 48672, 48737, 50856, 55094, 59984, 62192, 67482, 67808, 69966, 76284, 82641, 86112, 89976, 93288, 97474, 101712, 110188, 119968, 124384, 134964, 139932, 146211, 152568, 165282, 179952, 186576, 194948, 203424, 220376, 247923, 269928, 279864, 292422, 305136, 330564, 359904, 373152, 389896, 438633, 440752, 495846, 539856, 559728, 584844, 610272, 633581, 661128, 779792, 877266, 881504, 991692, 1079712, 1119456, 1169688, 1267162, 1322256, 1559584, 1754532, 1900743, 1983384, 2339376, 2534324, 2644512, 3509064, 3801486, 3966768, 4678752, 5068648, 5702229, 7018128, 7602972, 7933536, 10137296, 11404458, 14036256, 15205944, 20274592, 22808916, 30411888, 45617832, 60823776, 91235664, 182471328]

約数ペア:

[(1, 182471328), (2, 91235664), (3, 60823776), (4, 45617832), (6, 30411888), (8, 22808916), (9, 20274592), (12, 15205944), (13, 14036256), (16, 11404458), (18, 10137296), (23, 7933536), (24, 7602972), (26, 7018128), (32, 5702229), (36, 5068648), (39, 4678752), (46, 3966768), (48, 3801486), (52, 3509064), (69, 2644512), (72, 2534324), (78, 2339376), (92, 1983384), (96, 1900743), (104, 1754532), (117, 1559584), (138, 1322256), (144, 1267162), (156, 1169688), (163, 1119456), (169, 1079712), (184, 991692), (207, 881504), (208, 877266), (234, 779792), (276, 661128), (288, 633581), (299, 610272), (312, 584844), (326, 559728), (338, 539856), (368, 495846), (414, 440752), (416, 438633), (468, 389896), (489, 373152), (507, 359904), (552, 330564), (598, 305136), (624, 292422), (652, 279864), (676, 269928), (736, 247923), (828, 220376), (897, 203424), (936, 194948), (978, 186576), (1014, 179952), (1104, 165282), (1196, 152568), (1248, 146211), (1304, 139932), (1352, 134964), (1467, 124384), (1521, 119968), (1656, 110188), (1794, 101712), (1872, 97474), (1956, 93288), (2028, 89976), (2119, 86112), (2208, 82641), (2392, 76284), (2608, 69966), (2691, 67808), (2704, 67482), (2934, 62192), (3042, 59984), (3312, 55094), (3588, 50856), (3744, 48737), (3749, 48672), (3887, 46944), (3912, 46644), (4056, 44988), (4238, 43056), (4784, 38142), (5216, 34983), (5382, 33904), (5408, 33741), (5868, 31096), (6084, 29992), (6357, 28704), (6624, 27547), (7176, 25428), (7498, 24336), (7774, 23472), (7824, 23322), (8112, 22494), (8476, 21528), (9568, 19071), (10764, 16952), (11247, 16224), (11661, 15648), (11736, 15548), (12168, 14996), (12714, 14352)]