169141728

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:945

約数の個数: 144

約数和(自身を含む): 529686864

約数和(自身を除く): 360545136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 82, 84, 96, 98, 112, 123, 147, 164, 168, 196, 224, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 672, 784, 861, 877, 984, 1148, 1176, 1312, 1568, 1722, 1754, 1968, 2009, 2296, 2352, 2631, 3444, 3508, 3936, 4018, 4592, 4704, 5262, 6027, 6139, 6888, 7016, 8036, 9184, 10524, 12054, 12278, 13776, 14032, 16072, 18417, 21048, 24108, 24556, 27552, 28064, 32144, 35957, 36834, 42096, 42973, 48216, 49112, 64288, 71914, 73668, 84192, 85946, 96432, 98224, 107871, 128919, 143828, 147336, 171892, 192864, 196448, 215742, 251699, 257838, 287656, 294672, 343784, 431484, 503398, 515676, 575312, 589344, 687568, 755097, 862968, 1006796, 1031352, 1150624, 1375136, 1510194, 1725936, 1761893, 2013592, 2062704, 3020388, 3451872, 3523786, 4027184, 4125408, 5285679, 6040776, 7047572, 8054368, 10571358, 12081552, 14095144, 21142716, 24163104, 28190288, 42285432, 56380576, 84570864, 169141728]

約数ペア:

[(1, 169141728), (2, 84570864), (3, 56380576), (4, 42285432), (6, 28190288), (7, 24163104), (8, 21142716), (12, 14095144), (14, 12081552), (16, 10571358), (21, 8054368), (24, 7047572), (28, 6040776), (32, 5285679), (41, 4125408), (42, 4027184), (48, 3523786), (49, 3451872), (56, 3020388), (82, 2062704), (84, 2013592), (96, 1761893), (98, 1725936), (112, 1510194), (123, 1375136), (147, 1150624), (164, 1031352), (168, 1006796), (196, 862968), (224, 755097), (246, 687568), (287, 589344), (294, 575312), (328, 515676), (336, 503398), (392, 431484), (492, 343784), (574, 294672), (588, 287656), (656, 257838), (672, 251699), (784, 215742), (861, 196448), (877, 192864), (984, 171892), (1148, 147336), (1176, 143828), (1312, 128919), (1568, 107871), (1722, 98224), (1754, 96432), (1968, 85946), (2009, 84192), (2296, 73668), (2352, 71914), (2631, 64288), (3444, 49112), (3508, 48216), (3936, 42973), (4018, 42096), (4592, 36834), (4704, 35957), (5262, 32144), (6027, 28064), (6139, 27552), (6888, 24556), (7016, 24108), (8036, 21048), (9184, 18417), (10524, 16072), (12054, 14032), (12278, 13776)]