164205696

素因数分解:

$2^7\times 3^1\times {\mathrm{427619}}^1$

素因数の和:427636

約数の個数: 32

約数和(自身を含む): 436172400

約数和(自身を除く): 271966704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 427619, 855238, 1282857, 1710476, 2565714, 3420952, 5131428, 6841904, 10262856, 13683808, 20525712, 27367616, 41051424, 54735232, 82102848, 164205696]

約数ペア:

[(1, 164205696), (2, 82102848), (3, 54735232), (4, 41051424), (6, 27367616), (8, 20525712), (12, 13683808), (16, 10262856), (24, 6841904), (32, 5131428), (48, 3420952), (64, 2565714), (96, 1710476), (128, 1282857), (192, 855238), (384, 427619)]