139291776

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 441080640

約数和(自身を除く): 301788864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 128, 131, 142, 144, 156, 192, 208, 213, 234, 262, 284, 288, 312, 384, 393, 416, 426, 468, 524, 568, 576, 624, 639, 786, 832, 852, 923, 936, 1048, 1136, 1152, 1179, 1248, 1278, 1572, 1664, 1703, 1704, 1846, 1872, 2096, 2272, 2358, 2496, 2556, 2769, 3144, 3406, 3408, 3692, 3744, 4192, 4544, 4716, 4992, 5109, 5112, 5538, 6288, 6812, 6816, 7384, 7488, 8307, 8384, 9088, 9301, 9432, 10218, 10224, 11076, 12576, 13624, 13632, 14768, 14976, 15327, 16614, 16768, 18602, 18864, 20436, 20448, 22152, 25152, 27248, 27264, 27903, 29536, 30654, 33228, 37204, 37728, 40872, 40896, 44304, 50304, 54496, 55806, 59072, 61308, 66456, 74408, 75456, 81744, 81792, 83709, 88608, 108992, 111612, 118144, 120913, 122616, 132912, 148816, 150912, 163488, 167418, 177216, 217984, 223224, 241826, 245232, 265824, 297632, 326976, 334836, 354432, 362739, 446448, 483652, 490464, 531648, 595264, 653952, 669672, 725478, 892896, 967304, 980928, 1063296, 1088217, 1190528, 1339344, 1450956, 1785792, 1934608, 1961856, 2176434, 2678688, 2901912, 3571584, 3869216, 4352868, 5357376, 5803824, 7738432, 8705736, 10714752, 11607648, 15476864, 17411472, 23215296, 34822944, 46430592, 69645888, 139291776]

約数ペア:

[(1, 139291776), (2, 69645888), (3, 46430592), (4, 34822944), (6, 23215296), (8, 17411472), (9, 15476864), (12, 11607648), (13, 10714752), (16, 8705736), (18, 7738432), (24, 5803824), (26, 5357376), (32, 4352868), (36, 3869216), (39, 3571584), (48, 2901912), (52, 2678688), (64, 2176434), (71, 1961856), (72, 1934608), (78, 1785792), (96, 1450956), (104, 1339344), (117, 1190528), (128, 1088217), (131, 1063296), (142, 980928), (144, 967304), (156, 892896), (192, 725478), (208, 669672), (213, 653952), (234, 595264), (262, 531648), (284, 490464), (288, 483652), (312, 446448), (384, 362739), (393, 354432), (416, 334836), (426, 326976), (468, 297632), (524, 265824), (568, 245232), (576, 241826), (624, 223224), (639, 217984), (786, 177216), (832, 167418), (852, 163488), (923, 150912), (936, 148816), (1048, 132912), (1136, 122616), (1152, 120913), (1179, 118144), (1248, 111612), (1278, 108992), (1572, 88608), (1664, 83709), (1703, 81792), (1704, 81744), (1846, 75456), (1872, 74408), (2096, 66456), (2272, 61308), (2358, 59072), (2496, 55806), (2556, 54496), (2769, 50304), (3144, 44304), (3406, 40896), (3408, 40872), (3692, 37728), (3744, 37204), (4192, 33228), (4544, 30654), (4716, 29536), (4992, 27903), (5109, 27264), (5112, 27248), (5538, 25152), (6288, 22152), (6812, 20448), (6816, 20436), (7384, 18864), (7488, 18602), (8307, 16768), (8384, 16614), (9088, 15327), (9301, 14976), (9432, 14768), (10218, 13632), (10224, 13624), (11076, 12576)]