139357856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 320785920

約数和(自身を除く): 181428064

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 67, 76, 88, 134, 152, 176, 209, 268, 304, 311, 352, 418, 536, 608, 622, 737, 836, 1072, 1244, 1273, 1474, 1672, 2144, 2488, 2546, 2948, 3344, 3421, 4976, 5092, 5896, 5909, 6688, 6842, 9952, 10184, 11792, 11818, 13684, 14003, 20368, 20837, 23584, 23636, 27368, 28006, 40736, 41674, 47272, 54736, 56012, 64999, 83348, 94544, 109472, 112024, 129998, 166696, 189088, 224048, 229207, 259996, 333392, 395903, 448096, 458414, 519992, 666784, 791806, 916828, 1039984, 1583612, 1833656, 2079968, 3167224, 3667312, 4354933, 6334448, 7334624, 8709866, 12668896, 17419732, 34839464, 69678928, 139357856]

約数ペア:

[(1, 139357856), (2, 69678928), (4, 34839464), (8, 17419732), (11, 12668896), (16, 8709866), (19, 7334624), (22, 6334448), (32, 4354933), (38, 3667312), (44, 3167224), (67, 2079968), (76, 1833656), (88, 1583612), (134, 1039984), (152, 916828), (176, 791806), (209, 666784), (268, 519992), (304, 458414), (311, 448096), (352, 395903), (418, 333392), (536, 259996), (608, 229207), (622, 224048), (737, 189088), (836, 166696), (1072, 129998), (1244, 112024), (1273, 109472), (1474, 94544), (1672, 83348), (2144, 64999), (2488, 56012), (2546, 54736), (2948, 47272), (3344, 41674), (3421, 40736), (4976, 28006), (5092, 27368), (5896, 23636), (5909, 23584), (6688, 20837), (6842, 20368), (9952, 14003), (10184, 13684), (11792, 11818)]