136935890

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 321753600

約数和(自身を除く): 184817710

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 49, 65, 70, 74, 83, 91, 98, 130, 166, 182, 185, 245, 259, 343, 370, 415, 455, 481, 490, 518, 581, 637, 686, 830, 910, 962, 1079, 1162, 1274, 1295, 1715, 1813, 2158, 2405, 2590, 2905, 3071, 3185, 3367, 3430, 3626, 4067, 4459, 4810, 5395, 5810, 6142, 6370, 6734, 7553, 8134, 8918, 9065, 10790, 12691, 15106, 15355, 16835, 18130, 20335, 21497, 22295, 23569, 25382, 28469, 30710, 33670, 37765, 39923, 40670, 42994, 44590, 47138, 52871, 56938, 63455, 75530, 79846, 105742, 107485, 117845, 126910, 142345, 150479, 164983, 199615, 214970, 235690, 264355, 279461, 284690, 300958, 329966, 370097, 399230, 528710, 558922, 740194, 752395, 824915, 1053353, 1397305, 1504790, 1649830, 1850485, 1956227, 2106706, 2794610, 3700970, 3912454, 5266765, 9781135, 10533530, 13693589, 19562270, 27387178, 68467945, 136935890]

約数ペア:

[(1, 136935890), (2, 68467945), (5, 27387178), (7, 19562270), (10, 13693589), (13, 10533530), (14, 9781135), (26, 5266765), (35, 3912454), (37, 3700970), (49, 2794610), (65, 2106706), (70, 1956227), (74, 1850485), (83, 1649830), (91, 1504790), (98, 1397305), (130, 1053353), (166, 824915), (182, 752395), (185, 740194), (245, 558922), (259, 528710), (343, 399230), (370, 370097), (415, 329966), (455, 300958), (481, 284690), (490, 279461), (518, 264355), (581, 235690), (637, 214970), (686, 199615), (830, 164983), (910, 150479), (962, 142345), (1079, 126910), (1162, 117845), (1274, 107485), (1295, 105742), (1715, 79846), (1813, 75530), (2158, 63455), (2405, 56938), (2590, 52871), (2905, 47138), (3071, 44590), (3185, 42994), (3367, 40670), (3430, 39923), (3626, 37765), (4067, 33670), (4459, 30710), (4810, 28469), (5395, 25382), (5810, 23569), (6142, 22295), (6370, 21497), (6734, 20335), (7553, 18130), (8134, 16835), (8918, 15355), (9065, 15106), (10790, 12691)]