141131172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:570

約数の個数: 144

約数和(自身を含む): 424536000

約数和(自身を除く): 283404828

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 49, 52, 74, 78, 84, 91, 98, 111, 147, 148, 156, 182, 196, 222, 259, 273, 294, 364, 444, 481, 499, 518, 546, 588, 637, 777, 962, 998, 1036, 1092, 1274, 1443, 1497, 1554, 1813, 1911, 1924, 1996, 2548, 2886, 2994, 3108, 3367, 3493, 3626, 3822, 5439, 5772, 5988, 6487, 6734, 6986, 7252, 7644, 10101, 10479, 10878, 12974, 13468, 13972, 18463, 19461, 20202, 20958, 21756, 23569, 24451, 25948, 36926, 38922, 40404, 41916, 45409, 47138, 48902, 55389, 70707, 73353, 73852, 77844, 90818, 94276, 97804, 110778, 129241, 136227, 141414, 146706, 181636, 221556, 240019, 258482, 272454, 282828, 293412, 317863, 387723, 480038, 516964, 544908, 635726, 720057, 775446, 904687, 953589, 960076, 1271452, 1440114, 1550892, 1680133, 1809374, 1907178, 2714061, 2880228, 3360266, 3618748, 3814356, 5040399, 5428122, 6720532, 10080798, 10856244, 11760931, 20161596, 23521862, 35282793, 47043724, 70565586, 141131172]

約数ペア:

[(1, 141131172), (2, 70565586), (3, 47043724), (4, 35282793), (6, 23521862), (7, 20161596), (12, 11760931), (13, 10856244), (14, 10080798), (21, 6720532), (26, 5428122), (28, 5040399), (37, 3814356), (39, 3618748), (42, 3360266), (49, 2880228), (52, 2714061), (74, 1907178), (78, 1809374), (84, 1680133), (91, 1550892), (98, 1440114), (111, 1271452), (147, 960076), (148, 953589), (156, 904687), (182, 775446), (196, 720057), (222, 635726), (259, 544908), (273, 516964), (294, 480038), (364, 387723), (444, 317863), (481, 293412), (499, 282828), (518, 272454), (546, 258482), (588, 240019), (637, 221556), (777, 181636), (962, 146706), (998, 141414), (1036, 136227), (1092, 129241), (1274, 110778), (1443, 97804), (1497, 94276), (1554, 90818), (1813, 77844), (1911, 73852), (1924, 73353), (1996, 70707), (2548, 55389), (2886, 48902), (2994, 47138), (3108, 45409), (3367, 41916), (3493, 40404), (3626, 38922), (3822, 36926), (5439, 25948), (5772, 24451), (5988, 23569), (6487, 21756), (6734, 20958), (6986, 20202), (7252, 19461), (7644, 18463), (10101, 13972), (10479, 13468), (10878, 12974)]