164736432

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:696

約数の個数: 180

約数和(自身を含む): 551671536

約数和(自身を除く): 386935104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 98, 111, 112, 126, 144, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 336, 392, 441, 444, 504, 518, 588, 592, 631, 666, 777, 784, 882, 888, 1008, 1036, 1176, 1262, 1332, 1554, 1764, 1776, 1813, 1893, 2072, 2331, 2352, 2524, 2664, 3108, 3528, 3626, 3786, 4144, 4417, 4662, 5048, 5328, 5439, 5679, 6216, 7056, 7252, 7572, 8834, 9324, 10096, 10878, 11358, 12432, 13251, 14504, 15144, 16317, 17668, 18648, 21756, 22716, 23347, 26502, 29008, 30288, 30919, 32634, 35336, 37296, 39753, 43512, 45432, 46694, 53004, 61838, 65268, 70041, 70672, 79506, 87024, 90864, 92757, 93388, 106008, 123676, 130536, 140082, 159012, 163429, 185514, 186776, 210123, 212016, 247352, 261072, 278271, 280164, 318024, 326858, 371028, 373552, 420246, 490287, 494704, 556542, 560328, 636048, 653716, 742056, 840492, 980574, 1113084, 1120656, 1144003, 1307432, 1470861, 1484112, 1680984, 1961148, 2226168, 2288006, 2614864, 2941722, 3361968, 3432009, 3922296, 4452336, 4576012, 5883444, 6864018, 7844592, 9152024, 10296027, 11766888, 13728036, 18304048, 20592054, 23533776, 27456072, 41184108, 54912144, 82368216, 164736432]

約数ペア:

[(1, 164736432), (2, 82368216), (3, 54912144), (4, 41184108), (6, 27456072), (7, 23533776), (8, 20592054), (9, 18304048), (12, 13728036), (14, 11766888), (16, 10296027), (18, 9152024), (21, 7844592), (24, 6864018), (28, 5883444), (36, 4576012), (37, 4452336), (42, 3922296), (48, 3432009), (49, 3361968), (56, 2941722), (63, 2614864), (72, 2288006), (74, 2226168), (84, 1961148), (98, 1680984), (111, 1484112), (112, 1470861), (126, 1307432), (144, 1144003), (147, 1120656), (148, 1113084), (168, 980574), (196, 840492), (222, 742056), (252, 653716), (259, 636048), (294, 560328), (296, 556542), (333, 494704), (336, 490287), (392, 420246), (441, 373552), (444, 371028), (504, 326858), (518, 318024), (588, 280164), (592, 278271), (631, 261072), (666, 247352), (777, 212016), (784, 210123), (882, 186776), (888, 185514), (1008, 163429), (1036, 159012), (1176, 140082), (1262, 130536), (1332, 123676), (1554, 106008), (1764, 93388), (1776, 92757), (1813, 90864), (1893, 87024), (2072, 79506), (2331, 70672), (2352, 70041), (2524, 65268), (2664, 61838), (3108, 53004), (3528, 46694), (3626, 45432), (3786, 43512), (4144, 39753), (4417, 37296), (4662, 35336), (5048, 32634), (5328, 30919), (5439, 30288), (5679, 29008), (6216, 26502), (7056, 23347), (7252, 22716), (7572, 21756), (8834, 18648), (9324, 17668), (10096, 16317), (10878, 15144), (11358, 14504), (12432, 13251)]