171253992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4175

約数の個数: 128

約数和(自身を含む): 554803200

約数和(自身を除く): 383549208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 4127, 5187, 5928, 6916, 8254, 10374, 12381, 13832, 16508, 20748, 24762, 28889, 33016, 41496, 49524, 53651, 57778, 78413, 86667, 99048, 107302, 115556, 156826, 160953, 173334, 214604, 231112, 235239, 313652, 321906, 346668, 375557, 429208, 470478, 548891, 627304, 643812, 693336, 751114, 940956, 1019369, 1097782, 1126671, 1287624, 1502228, 1646673, 1881912, 2038738, 2195564, 2253342, 3004456, 3058107, 3293346, 4077476, 4391128, 4506684, 6116214, 6586692, 7135583, 8154952, 9013368, 12232428, 13173384, 14271166, 21406749, 24464856, 28542332, 42813498, 57084664, 85626996, 171253992]

約数ペア:

[(1, 171253992), (2, 85626996), (3, 57084664), (4, 42813498), (6, 28542332), (7, 24464856), (8, 21406749), (12, 14271166), (13, 13173384), (14, 12232428), (19, 9013368), (21, 8154952), (24, 7135583), (26, 6586692), (28, 6116214), (38, 4506684), (39, 4391128), (42, 4077476), (52, 3293346), (56, 3058107), (57, 3004456), (76, 2253342), (78, 2195564), (84, 2038738), (91, 1881912), (104, 1646673), (114, 1502228), (133, 1287624), (152, 1126671), (156, 1097782), (168, 1019369), (182, 940956), (228, 751114), (247, 693336), (266, 643812), (273, 627304), (312, 548891), (364, 470478), (399, 429208), (456, 375557), (494, 346668), (532, 321906), (546, 313652), (728, 235239), (741, 231112), (798, 214604), (988, 173334), (1064, 160953), (1092, 156826), (1482, 115556), (1596, 107302), (1729, 99048), (1976, 86667), (2184, 78413), (2964, 57778), (3192, 53651), (3458, 49524), (4127, 41496), (5187, 33016), (5928, 28889), (6916, 24762), (8254, 20748), (10374, 16508), (12381, 13832)]