173753216

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2172

約数の個数: 96

約数和(自身を含む): 433840680

約数和(自身を除く): 260087464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 2131, 2548, 2912, 3136, 4262, 5096, 5824, 6272, 8524, 10192, 11648, 14917, 17048, 20384, 27703, 29834, 34096, 40768, 55406, 59668, 68192, 81536, 104419, 110812, 119336, 136384, 193921, 208838, 221624, 238672, 272768, 387842, 417676, 443248, 477344, 775684, 835352, 886496, 954688, 1357447, 1551368, 1670704, 1772992, 1909376, 2714894, 3102736, 3341408, 3545984, 5429788, 6205472, 6682816, 10859576, 12410944, 13365632, 21719152, 24821888, 43438304, 86876608, 173753216]

約数ペア:

[(1, 173753216), (2, 86876608), (4, 43438304), (7, 24821888), (8, 21719152), (13, 13365632), (14, 12410944), (16, 10859576), (26, 6682816), (28, 6205472), (32, 5429788), (49, 3545984), (52, 3341408), (56, 3102736), (64, 2714894), (91, 1909376), (98, 1772992), (104, 1670704), (112, 1551368), (128, 1357447), (182, 954688), (196, 886496), (208, 835352), (224, 775684), (364, 477344), (392, 443248), (416, 417676), (448, 387842), (637, 272768), (728, 238672), (784, 221624), (832, 208838), (896, 193921), (1274, 136384), (1456, 119336), (1568, 110812), (1664, 104419), (2131, 81536), (2548, 68192), (2912, 59668), (3136, 55406), (4262, 40768), (5096, 34096), (5824, 29834), (6272, 27703), (8524, 20384), (10192, 17048), (11648, 14917)]