155364356

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241249}}^1$

素因数の和:241283

約数の個数: 24

約数和(自身を含む): 324240000

約数和(自身を除く): 168875644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 241249, 482498, 964996, 1688743, 3377486, 5548727, 6754972, 11097454, 22194908, 38841089, 77682178, 155364356]

約数ペア:

[(1, 155364356), (2, 77682178), (4, 38841089), (7, 22194908), (14, 11097454), (23, 6754972), (28, 5548727), (46, 3377486), (92, 1688743), (161, 964996), (322, 482498), (644, 241249)]