57148128

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 173287296

約数和(自身を除く): 116139168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 173, 186, 222, 248, 279, 288, 296, 333, 346, 372, 444, 496, 519, 558, 592, 666, 692, 744, 888, 992, 1038, 1116, 1147, 1184, 1332, 1384, 1488, 1557, 1776, 2076, 2232, 2294, 2664, 2768, 2976, 3114, 3441, 3552, 4152, 4464, 4588, 5328, 5363, 5536, 6228, 6401, 6882, 8304, 8928, 9176, 10323, 10656, 10726, 12456, 12802, 13764, 16089, 16608, 18352, 19203, 20646, 21452, 24912, 25604, 27528, 32178, 36704, 38406, 41292, 42904, 48267, 49824, 51208, 55056, 57609, 64356, 76812, 82584, 85808, 96534, 102416, 110112, 115218, 128712, 153624, 165168, 171616, 193068, 198431, 204832, 230436, 257424, 307248, 330336, 386136, 396862, 460872, 514848, 595293, 614496, 772272, 793724, 921744, 1190586, 1544544, 1587448, 1785879, 1843488, 2381172, 3174896, 3571758, 4762344, 6349792, 7143516, 9524688, 14287032, 19049376, 28574064, 57148128]

約数ペア:

[(1, 57148128), (2, 28574064), (3, 19049376), (4, 14287032), (6, 9524688), (8, 7143516), (9, 6349792), (12, 4762344), (16, 3571758), (18, 3174896), (24, 2381172), (31, 1843488), (32, 1785879), (36, 1587448), (37, 1544544), (48, 1190586), (62, 921744), (72, 793724), (74, 772272), (93, 614496), (96, 595293), (111, 514848), (124, 460872), (144, 396862), (148, 386136), (173, 330336), (186, 307248), (222, 257424), (248, 230436), (279, 204832), (288, 198431), (296, 193068), (333, 171616), (346, 165168), (372, 153624), (444, 128712), (496, 115218), (519, 110112), (558, 102416), (592, 96534), (666, 85808), (692, 82584), (744, 76812), (888, 64356), (992, 57609), (1038, 55056), (1116, 51208), (1147, 49824), (1184, 48267), (1332, 42904), (1384, 41292), (1488, 38406), (1557, 36704), (1776, 32178), (2076, 27528), (2232, 25604), (2294, 24912), (2664, 21452), (2768, 20646), (2976, 19203), (3114, 18352), (3441, 16608), (3552, 16089), (4152, 13764), (4464, 12802), (4588, 12456), (5328, 10726), (5363, 10656), (5536, 10323), (6228, 9176), (6401, 8928), (6882, 8304)]