128148912

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 160

約数和(自身を含む): 389707200

約数和(自身を除く): 261558288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 53, 54, 58, 72, 87, 106, 108, 116, 144, 159, 174, 193, 212, 216, 232, 261, 318, 348, 386, 424, 432, 464, 477, 522, 579, 636, 696, 772, 783, 848, 954, 1044, 1158, 1272, 1392, 1431, 1537, 1544, 1566, 1737, 1908, 2088, 2316, 2544, 2862, 3074, 3088, 3132, 3474, 3816, 4176, 4611, 4632, 5211, 5597, 5724, 6148, 6264, 6948, 7632, 9222, 9264, 10229, 10422, 11194, 11448, 12296, 12528, 13833, 13896, 16791, 18444, 20458, 20844, 22388, 22896, 24592, 27666, 27792, 30687, 33582, 36888, 40916, 41499, 41688, 44776, 50373, 55332, 61374, 67164, 73776, 81832, 82998, 83376, 89552, 92061, 100746, 110664, 122748, 134328, 151119, 163664, 165996, 184122, 201492, 221328, 245496, 268656, 276183, 296641, 302238, 331992, 368244, 402984, 490992, 552366, 593282, 604476, 663984, 736488, 805968, 889923, 1104732, 1186564, 1208952, 1472976, 1779846, 2209464, 2373128, 2417904, 2669769, 3559692, 4418928, 4746256, 5339538, 7119384, 8009307, 10679076, 14238768, 16018614, 21358152, 32037228, 42716304, 64074456, 128148912]

約数ペア:

[(1, 128148912), (2, 64074456), (3, 42716304), (4, 32037228), (6, 21358152), (8, 16018614), (9, 14238768), (12, 10679076), (16, 8009307), (18, 7119384), (24, 5339538), (27, 4746256), (29, 4418928), (36, 3559692), (48, 2669769), (53, 2417904), (54, 2373128), (58, 2209464), (72, 1779846), (87, 1472976), (106, 1208952), (108, 1186564), (116, 1104732), (144, 889923), (159, 805968), (174, 736488), (193, 663984), (212, 604476), (216, 593282), (232, 552366), (261, 490992), (318, 402984), (348, 368244), (386, 331992), (424, 302238), (432, 296641), (464, 276183), (477, 268656), (522, 245496), (579, 221328), (636, 201492), (696, 184122), (772, 165996), (783, 163664), (848, 151119), (954, 134328), (1044, 122748), (1158, 110664), (1272, 100746), (1392, 92061), (1431, 89552), (1537, 83376), (1544, 82998), (1566, 81832), (1737, 73776), (1908, 67164), (2088, 61374), (2316, 55332), (2544, 50373), (2862, 44776), (3074, 41688), (3088, 41499), (3132, 40916), (3474, 36888), (3816, 33582), (4176, 30687), (4611, 27792), (4632, 27666), (5211, 24592), (5597, 22896), (5724, 22388), (6148, 20844), (6264, 20458), (6948, 18444), (7632, 16791), (9222, 13896), (9264, 13833), (10229, 12528), (10422, 12296), (11194, 11448)]