164178144

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 528353280

約数和(自身を除く): 364175136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 72, 78, 94, 96, 104, 108, 117, 141, 144, 156, 188, 208, 216, 234, 282, 288, 311, 312, 351, 376, 416, 423, 432, 468, 564, 611, 622, 624, 702, 752, 846, 864, 933, 936, 1128, 1222, 1244, 1248, 1269, 1404, 1504, 1692, 1833, 1866, 1872, 2256, 2444, 2488, 2538, 2799, 2808, 3384, 3666, 3732, 3744, 4043, 4512, 4888, 4976, 5076, 5499, 5598, 5616, 6768, 7332, 7464, 8086, 8397, 9776, 9952, 10152, 10998, 11196, 11232, 12129, 13536, 14617, 14664, 14928, 16172, 16497, 16794, 19552, 20304, 21996, 22392, 24258, 29234, 29328, 29856, 32344, 32994, 33588, 36387, 40608, 43851, 43992, 44784, 48516, 58468, 58656, 64688, 65988, 67176, 72774, 87702, 87984, 89568, 97032, 109161, 116936, 129376, 131553, 131976, 134352, 145548, 175404, 175968, 190021, 194064, 218322, 233872, 263106, 263952, 268704, 291096, 350808, 380042, 388128, 394659, 436644, 467744, 526212, 527904, 570063, 582192, 701616, 760084, 789318, 873288, 1052424, 1140126, 1164384, 1403232, 1520168, 1578636, 1710189, 1746576, 2104848, 2280252, 3040336, 3157272, 3420378, 3493152, 4209696, 4560504, 5130567, 6080672, 6314544, 6840756, 9121008, 10261134, 12629088, 13681512, 18242016, 20522268, 27363024, 41044536, 54726048, 82089072, 164178144]

約数ペア:

[(1, 164178144), (2, 82089072), (3, 54726048), (4, 41044536), (6, 27363024), (8, 20522268), (9, 18242016), (12, 13681512), (13, 12629088), (16, 10261134), (18, 9121008), (24, 6840756), (26, 6314544), (27, 6080672), (32, 5130567), (36, 4560504), (39, 4209696), (47, 3493152), (48, 3420378), (52, 3157272), (54, 3040336), (72, 2280252), (78, 2104848), (94, 1746576), (96, 1710189), (104, 1578636), (108, 1520168), (117, 1403232), (141, 1164384), (144, 1140126), (156, 1052424), (188, 873288), (208, 789318), (216, 760084), (234, 701616), (282, 582192), (288, 570063), (311, 527904), (312, 526212), (351, 467744), (376, 436644), (416, 394659), (423, 388128), (432, 380042), (468, 350808), (564, 291096), (611, 268704), (622, 263952), (624, 263106), (702, 233872), (752, 218322), (846, 194064), (864, 190021), (933, 175968), (936, 175404), (1128, 145548), (1222, 134352), (1244, 131976), (1248, 131553), (1269, 129376), (1404, 116936), (1504, 109161), (1692, 97032), (1833, 89568), (1866, 87984), (1872, 87702), (2256, 72774), (2444, 67176), (2488, 65988), (2538, 64688), (2799, 58656), (2808, 58468), (3384, 48516), (3666, 44784), (3732, 43992), (3744, 43851), (4043, 40608), (4512, 36387), (4888, 33588), (4976, 32994), (5076, 32344), (5499, 29856), (5598, 29328), (5616, 29234), (6768, 24258), (7332, 22392), (7464, 21996), (8086, 20304), (8397, 19552), (9776, 16794), (9952, 16497), (10152, 16172), (10998, 14928), (11196, 14664), (11232, 14617), (12129, 13536)]