172463424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{128321}}^1$

素因数の和:128343

約数の個数: 56

約数和(自身を含む): 521500608

約数和(自身を除く): 349037184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 128321, 256642, 384963, 513284, 769926, 898247, 1026568, 1539852, 1796494, 2053136, 2694741, 3079704, 3592988, 4106272, 5389482, 6159408, 7185976, 8212544, 10778964, 12318816, 14371952, 21557928, 24637632, 28743904, 43115856, 57487808, 86231712, 172463424]

約数ペア:

[(1, 172463424), (2, 86231712), (3, 57487808), (4, 43115856), (6, 28743904), (7, 24637632), (8, 21557928), (12, 14371952), (14, 12318816), (16, 10778964), (21, 8212544), (24, 7185976), (28, 6159408), (32, 5389482), (42, 4106272), (48, 3592988), (56, 3079704), (64, 2694741), (84, 2053136), (96, 1796494), (112, 1539852), (168, 1026568), (192, 898247), (224, 769926), (336, 513284), (448, 384963), (672, 256642), (1344, 128321)]