148858528

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 398297088

約数和(自身を除く): 249438560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 32, 34, 52, 56, 62, 68, 91, 97, 104, 112, 119, 124, 136, 182, 194, 208, 217, 221, 224, 238, 248, 272, 364, 388, 403, 416, 434, 442, 476, 496, 527, 544, 679, 728, 776, 806, 868, 884, 952, 992, 1054, 1261, 1358, 1456, 1547, 1552, 1612, 1649, 1736, 1768, 1904, 2108, 2522, 2716, 2821, 2912, 3007, 3094, 3104, 3224, 3298, 3472, 3536, 3689, 3808, 4216, 5044, 5432, 5642, 6014, 6188, 6448, 6596, 6851, 6944, 7072, 7378, 8432, 8827, 10088, 10864, 11284, 11543, 12028, 12376, 12896, 13192, 13702, 14756, 16864, 17654, 20176, 21049, 21437, 21728, 22568, 23086, 24056, 24752, 26384, 27404, 29512, 35308, 39091, 40352, 42098, 42874, 45136, 46172, 47957, 48112, 49504, 51119, 52768, 54808, 59024, 70616, 78182, 84196, 85748, 90272, 92344, 95914, 96224, 102238, 109616, 118048, 141232, 150059, 156364, 168392, 171496, 184688, 191828, 204476, 219232, 273637, 282464, 300118, 312728, 336784, 342992, 357833, 369376, 383656, 408952, 547274, 600236, 625456, 664547, 673568, 685984, 715666, 767312, 817904, 1094548, 1200472, 1250912, 1329094, 1431332, 1534624, 1635808, 2189096, 2400944, 2658188, 2862664, 4378192, 4651829, 4801888, 5316376, 5725328, 8756384, 9303658, 10632752, 11450656, 18607316, 21265504, 37214632, 74429264, 148858528]

約数ペア:

[(1, 148858528), (2, 74429264), (4, 37214632), (7, 21265504), (8, 18607316), (13, 11450656), (14, 10632752), (16, 9303658), (17, 8756384), (26, 5725328), (28, 5316376), (31, 4801888), (32, 4651829), (34, 4378192), (52, 2862664), (56, 2658188), (62, 2400944), (68, 2189096), (91, 1635808), (97, 1534624), (104, 1431332), (112, 1329094), (119, 1250912), (124, 1200472), (136, 1094548), (182, 817904), (194, 767312), (208, 715666), (217, 685984), (221, 673568), (224, 664547), (238, 625456), (248, 600236), (272, 547274), (364, 408952), (388, 383656), (403, 369376), (416, 357833), (434, 342992), (442, 336784), (476, 312728), (496, 300118), (527, 282464), (544, 273637), (679, 219232), (728, 204476), (776, 191828), (806, 184688), (868, 171496), (884, 168392), (952, 156364), (992, 150059), (1054, 141232), (1261, 118048), (1358, 109616), (1456, 102238), (1547, 96224), (1552, 95914), (1612, 92344), (1649, 90272), (1736, 85748), (1768, 84196), (1904, 78182), (2108, 70616), (2522, 59024), (2716, 54808), (2821, 52768), (2912, 51119), (3007, 49504), (3094, 48112), (3104, 47957), (3224, 46172), (3298, 45136), (3472, 42874), (3536, 42098), (3689, 40352), (3808, 39091), (4216, 35308), (5044, 29512), (5432, 27404), (5642, 26384), (6014, 24752), (6188, 24056), (6448, 23086), (6596, 22568), (6851, 21728), (6944, 21437), (7072, 21049), (7378, 20176), (8432, 17654), (8827, 16864), (10088, 14756), (10864, 13702), (11284, 13192), (11543, 12896), (12028, 12376)]