131152392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:832

約数の個数: 128

約数和(自身を含む): 420249600

約数和(自身を除く): 289097208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 127, 168, 189, 216, 252, 254, 378, 381, 504, 508, 683, 756, 762, 889, 1016, 1143, 1366, 1512, 1524, 1778, 2049, 2286, 2667, 2732, 3048, 3429, 3556, 4098, 4572, 4781, 5334, 5464, 6147, 6858, 7112, 8001, 8196, 9144, 9562, 10668, 12294, 13716, 14343, 16002, 16392, 18441, 19124, 21336, 24003, 24588, 27432, 28686, 32004, 36882, 38248, 43029, 48006, 49176, 57372, 64008, 73764, 86058, 86741, 96012, 114744, 129087, 147528, 172116, 173482, 192024, 258174, 260223, 344232, 346964, 516348, 520446, 607187, 693928, 780669, 1032696, 1040892, 1214374, 1561338, 1821561, 2081784, 2342007, 2428748, 3122676, 3643122, 4684014, 4857496, 5464683, 6245352, 7286244, 9368028, 10929366, 14572488, 16394049, 18736056, 21858732, 32788098, 43717464, 65576196, 131152392]

約数ペア:

[(1, 131152392), (2, 65576196), (3, 43717464), (4, 32788098), (6, 21858732), (7, 18736056), (8, 16394049), (9, 14572488), (12, 10929366), (14, 9368028), (18, 7286244), (21, 6245352), (24, 5464683), (27, 4857496), (28, 4684014), (36, 3643122), (42, 3122676), (54, 2428748), (56, 2342007), (63, 2081784), (72, 1821561), (84, 1561338), (108, 1214374), (126, 1040892), (127, 1032696), (168, 780669), (189, 693928), (216, 607187), (252, 520446), (254, 516348), (378, 346964), (381, 344232), (504, 260223), (508, 258174), (683, 192024), (756, 173482), (762, 172116), (889, 147528), (1016, 129087), (1143, 114744), (1366, 96012), (1512, 86741), (1524, 86058), (1778, 73764), (2049, 64008), (2286, 57372), (2667, 49176), (2732, 48006), (3048, 43029), (3429, 38248), (3556, 36882), (4098, 32004), (4572, 28686), (4781, 27432), (5334, 24588), (5464, 24003), (6147, 21336), (6858, 19124), (7112, 18441), (8001, 16392), (8196, 16002), (9144, 14343), (9562, 13716), (10668, 12294)]