172328928

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 464631552

約数和(自身を除く): 292302624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 131, 142, 193, 213, 262, 284, 386, 393, 426, 524, 568, 579, 772, 786, 852, 1048, 1136, 1158, 1544, 1572, 1704, 2096, 2272, 2316, 3088, 3144, 3408, 4192, 4632, 6176, 6288, 6816, 9264, 9301, 12576, 13703, 18528, 18602, 25283, 27406, 27903, 37204, 41109, 50566, 54812, 55806, 74408, 75849, 82218, 101132, 109624, 111612, 148816, 151698, 164436, 202264, 219248, 223224, 297632, 303396, 328872, 404528, 438496, 446448, 606792, 657744, 809056, 892896, 1213584, 1315488, 1795093, 2427168, 3590186, 5385279, 7180372, 10770558, 14360744, 21541116, 28721488, 43082232, 57442976, 86164464, 172328928]

約数ペア:

[(1, 172328928), (2, 86164464), (3, 57442976), (4, 43082232), (6, 28721488), (8, 21541116), (12, 14360744), (16, 10770558), (24, 7180372), (32, 5385279), (48, 3590186), (71, 2427168), (96, 1795093), (131, 1315488), (142, 1213584), (193, 892896), (213, 809056), (262, 657744), (284, 606792), (386, 446448), (393, 438496), (426, 404528), (524, 328872), (568, 303396), (579, 297632), (772, 223224), (786, 219248), (852, 202264), (1048, 164436), (1136, 151698), (1158, 148816), (1544, 111612), (1572, 109624), (1704, 101132), (2096, 82218), (2272, 75849), (2316, 74408), (3088, 55806), (3144, 54812), (3408, 50566), (4192, 41109), (4632, 37204), (6176, 27903), (6288, 27406), (6816, 25283), (9264, 18602), (9301, 18528), (12576, 13703)]