157784544

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 489646080

約数和(自身を除く): 331861536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 72, 86, 93, 96, 108, 124, 129, 137, 144, 172, 186, 216, 248, 258, 274, 279, 288, 344, 372, 387, 411, 432, 496, 516, 548, 558, 688, 744, 774, 822, 837, 864, 992, 1032, 1096, 1116, 1161, 1233, 1333, 1376, 1488, 1548, 1644, 1674, 2064, 2192, 2232, 2322, 2466, 2666, 2976, 3096, 3288, 3348, 3699, 3999, 4128, 4247, 4384, 4464, 4644, 4932, 5332, 5891, 6192, 6576, 6696, 7398, 7998, 8494, 8928, 9288, 9864, 10664, 11782, 11997, 12384, 12741, 13152, 13392, 14796, 15996, 16988, 17673, 18576, 19728, 21328, 23564, 23994, 25482, 26784, 29592, 31992, 33976, 35346, 35991, 37152, 38223, 39456, 42656, 47128, 47988, 50964, 53019, 59184, 63984, 67952, 70692, 71982, 76446, 94256, 95976, 101928, 106038, 114669, 118368, 127968, 135904, 141384, 143964, 152892, 159057, 182621, 188512, 191952, 203856, 212076, 229338, 282768, 287928, 305784, 318114, 365242, 383904, 407712, 424152, 458676, 547863, 565536, 575856, 611568, 636228, 730484, 848304, 917352, 1095726, 1151712, 1223136, 1272456, 1460968, 1643589, 1696608, 1834704, 2191452, 2544912, 2921936, 3287178, 3669408, 4382904, 4930767, 5089824, 5843872, 6574356, 8765808, 9861534, 13148712, 17531616, 19723068, 26297424, 39446136, 52594848, 78892272, 157784544]

約数ペア:

[(1, 157784544), (2, 78892272), (3, 52594848), (4, 39446136), (6, 26297424), (8, 19723068), (9, 17531616), (12, 13148712), (16, 9861534), (18, 8765808), (24, 6574356), (27, 5843872), (31, 5089824), (32, 4930767), (36, 4382904), (43, 3669408), (48, 3287178), (54, 2921936), (62, 2544912), (72, 2191452), (86, 1834704), (93, 1696608), (96, 1643589), (108, 1460968), (124, 1272456), (129, 1223136), (137, 1151712), (144, 1095726), (172, 917352), (186, 848304), (216, 730484), (248, 636228), (258, 611568), (274, 575856), (279, 565536), (288, 547863), (344, 458676), (372, 424152), (387, 407712), (411, 383904), (432, 365242), (496, 318114), (516, 305784), (548, 287928), (558, 282768), (688, 229338), (744, 212076), (774, 203856), (822, 191952), (837, 188512), (864, 182621), (992, 159057), (1032, 152892), (1096, 143964), (1116, 141384), (1161, 135904), (1233, 127968), (1333, 118368), (1376, 114669), (1488, 106038), (1548, 101928), (1644, 95976), (1674, 94256), (2064, 76446), (2192, 71982), (2232, 70692), (2322, 67952), (2466, 63984), (2666, 59184), (2976, 53019), (3096, 50964), (3288, 47988), (3348, 47128), (3699, 42656), (3999, 39456), (4128, 38223), (4247, 37152), (4384, 35991), (4464, 35346), (4644, 33976), (4932, 31992), (5332, 29592), (5891, 26784), (6192, 25482), (6576, 23994), (6696, 23564), (7398, 21328), (7998, 19728), (8494, 18576), (8928, 17673), (9288, 16988), (9864, 15996), (10664, 14796), (11782, 13392), (11997, 13152), (12384, 12741)]