159014128

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 395022336

約数和(自身を除く): 236008208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 169, 182, 208, 217, 248, 271, 338, 364, 403, 434, 496, 542, 676, 728, 806, 868, 1084, 1183, 1352, 1456, 1612, 1736, 1897, 2168, 2366, 2704, 2821, 3224, 3472, 3523, 3794, 4336, 4732, 5239, 5642, 6448, 7046, 7588, 8401, 9464, 10478, 11284, 14092, 15176, 16802, 18928, 20956, 22568, 24661, 28184, 30352, 33604, 36673, 41912, 45136, 45799, 49322, 56368, 58807, 67208, 73346, 83824, 91598, 98644, 109213, 117614, 134416, 146692, 183196, 197288, 218426, 235228, 293384, 320593, 366392, 394576, 436852, 470456, 586768, 641186, 732784, 764491, 873704, 940912, 1282372, 1419769, 1528982, 1747408, 2564744, 2839538, 3057964, 5129488, 5679076, 6115928, 9938383, 11358152, 12231856, 19876766, 22716304, 39753532, 79507064, 159014128]

約数ペア:

[(1, 159014128), (2, 79507064), (4, 39753532), (7, 22716304), (8, 19876766), (13, 12231856), (14, 11358152), (16, 9938383), (26, 6115928), (28, 5679076), (31, 5129488), (52, 3057964), (56, 2839538), (62, 2564744), (91, 1747408), (104, 1528982), (112, 1419769), (124, 1282372), (169, 940912), (182, 873704), (208, 764491), (217, 732784), (248, 641186), (271, 586768), (338, 470456), (364, 436852), (403, 394576), (434, 366392), (496, 320593), (542, 293384), (676, 235228), (728, 218426), (806, 197288), (868, 183196), (1084, 146692), (1183, 134416), (1352, 117614), (1456, 109213), (1612, 98644), (1736, 91598), (1897, 83824), (2168, 73346), (2366, 67208), (2704, 58807), (2821, 56368), (3224, 49322), (3472, 45799), (3523, 45136), (3794, 41912), (4336, 36673), (4732, 33604), (5239, 30352), (5642, 28184), (6448, 24661), (7046, 22568), (7588, 20956), (8401, 18928), (9464, 16802), (10478, 15176), (11284, 14092)]