165379968

素因数分解:

$2^7\times 3^5\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 532786800

約数和(自身を除く): 367406832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 384, 409, 416, 432, 468, 486, 576, 624, 648, 702, 818, 832, 864, 936, 972, 1053, 1152, 1227, 1248, 1296, 1404, 1636, 1664, 1728, 1872, 1944, 2106, 2454, 2496, 2592, 2808, 3159, 3272, 3456, 3681, 3744, 3888, 4212, 4908, 4992, 5184, 5317, 5616, 6318, 6544, 7362, 7488, 7776, 8424, 9816, 10368, 10634, 11043, 11232, 12636, 13088, 14724, 14976, 15552, 15951, 16848, 19632, 21268, 22086, 22464, 25272, 26176, 29448, 31104, 31902, 33129, 33696, 39264, 42536, 44172, 44928, 47853, 50544, 52352, 58896, 63804, 66258, 67392, 78528, 85072, 88344, 95706, 99387, 101088, 117792, 127608, 132516, 134784, 143559, 157056, 170144, 176688, 191412, 198774, 202176, 235584, 255216, 265032, 287118, 340288, 353376, 382824, 397548, 404352, 430677, 471168, 510432, 530064, 574236, 680576, 706752, 765648, 795096, 861354, 1020864, 1060128, 1148472, 1292031, 1413504, 1531296, 1590192, 1722708, 2041728, 2120256, 2296944, 2584062, 3062592, 3180384, 3445416, 4240512, 4593888, 5168124, 6125184, 6360768, 6890832, 9187776, 10336248, 12721536, 13781664, 18375552, 20672496, 27563328, 41344992, 55126656, 82689984, 165379968]

約数ペア:

[(1, 165379968), (2, 82689984), (3, 55126656), (4, 41344992), (6, 27563328), (8, 20672496), (9, 18375552), (12, 13781664), (13, 12721536), (16, 10336248), (18, 9187776), (24, 6890832), (26, 6360768), (27, 6125184), (32, 5168124), (36, 4593888), (39, 4240512), (48, 3445416), (52, 3180384), (54, 3062592), (64, 2584062), (72, 2296944), (78, 2120256), (81, 2041728), (96, 1722708), (104, 1590192), (108, 1531296), (117, 1413504), (128, 1292031), (144, 1148472), (156, 1060128), (162, 1020864), (192, 861354), (208, 795096), (216, 765648), (234, 706752), (243, 680576), (288, 574236), (312, 530064), (324, 510432), (351, 471168), (384, 430677), (409, 404352), (416, 397548), (432, 382824), (468, 353376), (486, 340288), (576, 287118), (624, 265032), (648, 255216), (702, 235584), (818, 202176), (832, 198774), (864, 191412), (936, 176688), (972, 170144), (1053, 157056), (1152, 143559), (1227, 134784), (1248, 132516), (1296, 127608), (1404, 117792), (1636, 101088), (1664, 99387), (1728, 95706), (1872, 88344), (1944, 85072), (2106, 78528), (2454, 67392), (2496, 66258), (2592, 63804), (2808, 58896), (3159, 52352), (3272, 50544), (3456, 47853), (3681, 44928), (3744, 44172), (3888, 42536), (4212, 39264), (4908, 33696), (4992, 33129), (5184, 31902), (5317, 31104), (5616, 29448), (6318, 26176), (6544, 25272), (7362, 22464), (7488, 22086), (7776, 21268), (8424, 19632), (9816, 16848), (10368, 15951), (10634, 15552), (11043, 14976), (11232, 14724), (12636, 13088)]