170069472

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 144

約数和(自身を含む): 511999488

約数和(自身を除く): 341930016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 72, 86, 93, 96, 124, 129, 144, 172, 186, 248, 258, 279, 288, 344, 372, 387, 443, 496, 516, 558, 688, 744, 774, 886, 992, 1032, 1116, 1329, 1333, 1376, 1488, 1548, 1772, 2064, 2232, 2658, 2666, 2976, 3096, 3544, 3987, 3999, 4128, 4464, 5316, 5332, 6192, 7088, 7974, 7998, 8928, 10632, 10664, 11997, 12384, 13733, 14176, 15948, 15996, 19049, 21264, 21328, 23994, 27466, 31896, 31992, 38098, 41199, 42528, 42656, 47988, 54932, 57147, 63792, 63984, 76196, 82398, 95976, 109864, 114294, 123597, 127584, 127968, 152392, 164796, 171441, 191952, 219728, 228588, 247194, 304784, 329592, 342882, 383904, 439456, 457176, 494388, 590519, 609568, 659184, 685764, 914352, 988776, 1181038, 1318368, 1371528, 1771557, 1828704, 1977552, 2362076, 2743056, 3543114, 3955104, 4724152, 5314671, 5486112, 7086228, 9448304, 10629342, 14172456, 18896608, 21258684, 28344912, 42517368, 56689824, 85034736, 170069472]

約数ペア:

[(1, 170069472), (2, 85034736), (3, 56689824), (4, 42517368), (6, 28344912), (8, 21258684), (9, 18896608), (12, 14172456), (16, 10629342), (18, 9448304), (24, 7086228), (31, 5486112), (32, 5314671), (36, 4724152), (43, 3955104), (48, 3543114), (62, 2743056), (72, 2362076), (86, 1977552), (93, 1828704), (96, 1771557), (124, 1371528), (129, 1318368), (144, 1181038), (172, 988776), (186, 914352), (248, 685764), (258, 659184), (279, 609568), (288, 590519), (344, 494388), (372, 457176), (387, 439456), (443, 383904), (496, 342882), (516, 329592), (558, 304784), (688, 247194), (744, 228588), (774, 219728), (886, 191952), (992, 171441), (1032, 164796), (1116, 152392), (1329, 127968), (1333, 127584), (1376, 123597), (1488, 114294), (1548, 109864), (1772, 95976), (2064, 82398), (2232, 76196), (2658, 63984), (2666, 63792), (2976, 57147), (3096, 54932), (3544, 47988), (3987, 42656), (3999, 42528), (4128, 41199), (4464, 38098), (5316, 31992), (5332, 31896), (6192, 27466), (7088, 23994), (7974, 21328), (7998, 21264), (8928, 19049), (10632, 15996), (10664, 15948), (11997, 14176), (12384, 13733)]