157253824

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 168

約数和(自身を含む): 404579328

約数和(自身を除く): 247325504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 67, 91, 104, 112, 124, 134, 169, 182, 208, 217, 224, 248, 268, 338, 364, 403, 416, 434, 448, 469, 496, 536, 676, 728, 806, 832, 868, 871, 938, 992, 1072, 1183, 1352, 1456, 1612, 1736, 1742, 1876, 1984, 2077, 2144, 2366, 2704, 2821, 2912, 3224, 3472, 3484, 3752, 4154, 4288, 4732, 5239, 5408, 5642, 5824, 6097, 6448, 6944, 6968, 7504, 8308, 9464, 10478, 10816, 11284, 11323, 12194, 12896, 13888, 13936, 14539, 15008, 16616, 18928, 20956, 22568, 22646, 24388, 25792, 27001, 27872, 29078, 30016, 33232, 36673, 37856, 41912, 45136, 45292, 48776, 54002, 55744, 58156, 66464, 73346, 75712, 79261, 83824, 90272, 90584, 97552, 108004, 116312, 132928, 146692, 158522, 167648, 180544, 181168, 189007, 195104, 216008, 232624, 293384, 317044, 335296, 351013, 362336, 378014, 390208, 432016, 465248, 586768, 634088, 702026, 724672, 756028, 864032, 930496, 1173536, 1268176, 1404052, 1512056, 1728064, 2347072, 2457091, 2536352, 2808104, 3024112, 4914182, 5072704, 5616208, 6048224, 9828364, 11232416, 12096448, 19656728, 22464832, 39313456, 78626912, 157253824]

約数ペア:

[(1, 157253824), (2, 78626912), (4, 39313456), (7, 22464832), (8, 19656728), (13, 12096448), (14, 11232416), (16, 9828364), (26, 6048224), (28, 5616208), (31, 5072704), (32, 4914182), (52, 3024112), (56, 2808104), (62, 2536352), (64, 2457091), (67, 2347072), (91, 1728064), (104, 1512056), (112, 1404052), (124, 1268176), (134, 1173536), (169, 930496), (182, 864032), (208, 756028), (217, 724672), (224, 702026), (248, 634088), (268, 586768), (338, 465248), (364, 432016), (403, 390208), (416, 378014), (434, 362336), (448, 351013), (469, 335296), (496, 317044), (536, 293384), (676, 232624), (728, 216008), (806, 195104), (832, 189007), (868, 181168), (871, 180544), (938, 167648), (992, 158522), (1072, 146692), (1183, 132928), (1352, 116312), (1456, 108004), (1612, 97552), (1736, 90584), (1742, 90272), (1876, 83824), (1984, 79261), (2077, 75712), (2144, 73346), (2366, 66464), (2704, 58156), (2821, 55744), (2912, 54002), (3224, 48776), (3472, 45292), (3484, 45136), (3752, 41912), (4154, 37856), (4288, 36673), (4732, 33232), (5239, 30016), (5408, 29078), (5642, 27872), (5824, 27001), (6097, 25792), (6448, 24388), (6944, 22646), (6968, 22568), (7504, 20956), (8308, 18928), (9464, 16616), (10478, 15008), (10816, 14539), (11284, 13936), (11323, 13888), (12194, 12896)]