160894656

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21487}}^1$

素因数の和:21518

約数の個数: 84

約数和(自身を含む): 496673632

約数和(自身を除く): 335778976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 21487, 42974, 64461, 85948, 128922, 171896, 193383, 257844, 279331, 343792, 386766, 515688, 558662, 687584, 773532, 837993, 1031376, 1117324, 1375168, 1547064, 1675986, 2062752, 2234648, 2513979, 3094128, 3351972, 4125504, 4469296, 5027958, 6188256, 6703944, 8938592, 10055916, 12376512, 13407888, 17877184, 20111832, 26815776, 40223664, 53631552, 80447328, 160894656]

約数ペア:

[(1, 160894656), (2, 80447328), (3, 53631552), (4, 40223664), (6, 26815776), (8, 20111832), (9, 17877184), (12, 13407888), (13, 12376512), (16, 10055916), (18, 8938592), (24, 6703944), (26, 6188256), (32, 5027958), (36, 4469296), (39, 4125504), (48, 3351972), (52, 3094128), (64, 2513979), (72, 2234648), (78, 2062752), (96, 1675986), (104, 1547064), (117, 1375168), (144, 1117324), (156, 1031376), (192, 837993), (208, 773532), (234, 687584), (288, 558662), (312, 515688), (416, 386766), (468, 343792), (576, 279331), (624, 257844), (832, 193383), (936, 171896), (1248, 128922), (1872, 85948), (2496, 64461), (3744, 42974), (7488, 21487)]