163845744

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{148411}}^1$

素因数の和:148445

約数の個数: 40

約数和(自身を含む): 441674112

約数和(自身を除く): 277828368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 148411, 296822, 445233, 593644, 890466, 1187288, 1780932, 2374576, 3413453, 3561864, 6826906, 7123728, 10240359, 13653812, 20480718, 27307624, 40961436, 54615248, 81922872, 163845744]

約数ペア:

[(1, 163845744), (2, 81922872), (3, 54615248), (4, 40961436), (6, 27307624), (8, 20480718), (12, 13653812), (16, 10240359), (23, 7123728), (24, 6826906), (46, 3561864), (48, 3413453), (69, 2374576), (92, 1780932), (138, 1187288), (184, 890466), (276, 593644), (368, 445233), (552, 296822), (1104, 148411)]