129207876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 374599680

約数和(自身を除く): 245391804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 59, 62, 84, 87, 93, 116, 118, 124, 174, 177, 186, 203, 217, 236, 348, 354, 372, 406, 413, 434, 609, 651, 708, 812, 826, 841, 868, 899, 1218, 1239, 1302, 1652, 1682, 1711, 1798, 1829, 2436, 2478, 2523, 2604, 2697, 3364, 3422, 3596, 3658, 4956, 5046, 5133, 5394, 5487, 5887, 6293, 6844, 7316, 10092, 10266, 10788, 10974, 11774, 11977, 12586, 12803, 17661, 18879, 20532, 21948, 23548, 23954, 25172, 25606, 26071, 35322, 35931, 37758, 38409, 47908, 49619, 51212, 52142, 53041, 70644, 71862, 75516, 76818, 78213, 99238, 104284, 106082, 143724, 148857, 153636, 156426, 159123, 182497, 198476, 212164, 297714, 312852, 318246, 347333, 364994, 371287, 547491, 595428, 636492, 694666, 729988, 742574, 1041999, 1094982, 1113861, 1389332, 1485148, 1538189, 2083998, 2189964, 2227722, 3076378, 4167996, 4455444, 4614567, 6152756, 9229134, 10767323, 18458268, 21534646, 32301969, 43069292, 64603938, 129207876]

約数ペア:

[(1, 129207876), (2, 64603938), (3, 43069292), (4, 32301969), (6, 21534646), (7, 18458268), (12, 10767323), (14, 9229134), (21, 6152756), (28, 4614567), (29, 4455444), (31, 4167996), (42, 3076378), (58, 2227722), (59, 2189964), (62, 2083998), (84, 1538189), (87, 1485148), (93, 1389332), (116, 1113861), (118, 1094982), (124, 1041999), (174, 742574), (177, 729988), (186, 694666), (203, 636492), (217, 595428), (236, 547491), (348, 371287), (354, 364994), (372, 347333), (406, 318246), (413, 312852), (434, 297714), (609, 212164), (651, 198476), (708, 182497), (812, 159123), (826, 156426), (841, 153636), (868, 148857), (899, 143724), (1218, 106082), (1239, 104284), (1302, 99238), (1652, 78213), (1682, 76818), (1711, 75516), (1798, 71862), (1829, 70644), (2436, 53041), (2478, 52142), (2523, 51212), (2604, 49619), (2697, 47908), (3364, 38409), (3422, 37758), (3596, 35931), (3658, 35322), (4956, 26071), (5046, 25606), (5133, 25172), (5394, 23954), (5487, 23548), (5887, 21948), (6293, 20532), (6844, 18879), (7316, 17661), (10092, 12803), (10266, 12586), (10788, 11977), (10974, 11774)]