136491520

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 160

約数和(自身を含む): 369458496

約数和(自身を除く): 232966976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 128, 131, 148, 160, 176, 185, 220, 256, 262, 296, 320, 352, 370, 407, 440, 512, 524, 592, 640, 655, 704, 740, 814, 880, 1048, 1184, 1280, 1310, 1408, 1441, 1480, 1628, 1760, 2035, 2096, 2368, 2560, 2620, 2816, 2882, 2960, 3256, 3520, 4070, 4192, 4736, 4847, 5240, 5632, 5764, 5920, 6512, 7040, 7205, 8140, 8384, 9472, 9694, 10480, 11528, 11840, 13024, 14080, 14410, 16280, 16768, 18944, 19388, 20960, 23056, 23680, 24235, 26048, 28160, 28820, 32560, 33536, 38776, 41920, 46112, 47360, 48470, 52096, 53317, 57640, 65120, 67072, 77552, 83840, 92224, 94720, 96940, 104192, 106634, 115280, 130240, 155104, 167680, 184448, 193880, 208384, 213268, 230560, 260480, 266585, 310208, 335360, 368896, 387760, 426536, 461120, 520960, 533170, 620416, 737792, 775520, 853072, 922240, 1041920, 1066340, 1240832, 1551040, 1706144, 1844480, 2132680, 2481664, 3102080, 3412288, 3688960, 4265360, 6204160, 6824576, 8530720, 12408320, 13649152, 17061440, 27298304, 34122880, 68245760, 136491520]

約数ペア:

[(1, 136491520), (2, 68245760), (4, 34122880), (5, 27298304), (8, 17061440), (10, 13649152), (11, 12408320), (16, 8530720), (20, 6824576), (22, 6204160), (32, 4265360), (37, 3688960), (40, 3412288), (44, 3102080), (55, 2481664), (64, 2132680), (74, 1844480), (80, 1706144), (88, 1551040), (110, 1240832), (128, 1066340), (131, 1041920), (148, 922240), (160, 853072), (176, 775520), (185, 737792), (220, 620416), (256, 533170), (262, 520960), (296, 461120), (320, 426536), (352, 387760), (370, 368896), (407, 335360), (440, 310208), (512, 266585), (524, 260480), (592, 230560), (640, 213268), (655, 208384), (704, 193880), (740, 184448), (814, 167680), (880, 155104), (1048, 130240), (1184, 115280), (1280, 106634), (1310, 104192), (1408, 96940), (1441, 94720), (1480, 92224), (1628, 83840), (1760, 77552), (2035, 67072), (2096, 65120), (2368, 57640), (2560, 53317), (2620, 52096), (2816, 48470), (2882, 47360), (2960, 46112), (3256, 41920), (3520, 38776), (4070, 33536), (4192, 32560), (4736, 28820), (4847, 28160), (5240, 26048), (5632, 24235), (5764, 23680), (5920, 23056), (6512, 20960), (7040, 19388), (7205, 18944), (8140, 16768), (8384, 16280), (9472, 14410), (9694, 14080), (10480, 13024), (11528, 11840)]