142799904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:959

約数の個数: 144

約数和(自身を含む): 447999552

約数和(自身を除く): 305199648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 887, 936, 1032, 1118, 1248, 1376, 1548, 1677, 1774, 1872, 2064, 2236, 2661, 3096, 3354, 3548, 3744, 4128, 4472, 5031, 5322, 6192, 6708, 7096, 7983, 8944, 10062, 10644, 11531, 12384, 13416, 14192, 15966, 17888, 20124, 21288, 23062, 26832, 28384, 31932, 34593, 38141, 40248, 42576, 46124, 53664, 63864, 69186, 76282, 80496, 85152, 92248, 103779, 114423, 127728, 138372, 152564, 160992, 184496, 207558, 228846, 255456, 276744, 305128, 343269, 368992, 415116, 457692, 495833, 553488, 610256, 686538, 830232, 915384, 991666, 1106976, 1220512, 1373076, 1487499, 1660464, 1830768, 1983332, 2746152, 2974998, 3320928, 3661536, 3966664, 4462497, 5492304, 5949996, 7933328, 8924994, 10984608, 11899992, 15866656, 17849988, 23799984, 35699976, 47599968, 71399952, 142799904]

約数ペア:

[(1, 142799904), (2, 71399952), (3, 47599968), (4, 35699976), (6, 23799984), (8, 17849988), (9, 15866656), (12, 11899992), (13, 10984608), (16, 8924994), (18, 7933328), (24, 5949996), (26, 5492304), (32, 4462497), (36, 3966664), (39, 3661536), (43, 3320928), (48, 2974998), (52, 2746152), (72, 1983332), (78, 1830768), (86, 1660464), (96, 1487499), (104, 1373076), (117, 1220512), (129, 1106976), (144, 991666), (156, 915384), (172, 830232), (208, 686538), (234, 610256), (258, 553488), (288, 495833), (312, 457692), (344, 415116), (387, 368992), (416, 343269), (468, 305128), (516, 276744), (559, 255456), (624, 228846), (688, 207558), (774, 184496), (887, 160992), (936, 152564), (1032, 138372), (1118, 127728), (1248, 114423), (1376, 103779), (1548, 92248), (1677, 85152), (1774, 80496), (1872, 76282), (2064, 69186), (2236, 63864), (2661, 53664), (3096, 46124), (3354, 42576), (3548, 40248), (3744, 38141), (4128, 34593), (4472, 31932), (5031, 28384), (5322, 26832), (6192, 23062), (6708, 21288), (7096, 20124), (7983, 17888), (8944, 15966), (10062, 14192), (10644, 13416), (11531, 12384)]