152005648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{306463}}^1$

素因数の和:306502

約数の個数: 20

約数和(自身を含む): 304012288

約数和(自身を除く): 152006640

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 306463, 612926, 1225852, 2451704, 4903408, 9500353, 19000706, 38001412, 76002824, 152005648]

約数ペア:

[(1, 152005648), (2, 76002824), (4, 38001412), (8, 19000706), (16, 9500353), (31, 4903408), (62, 2451704), (124, 1225852), (248, 612926), (496, 306463)]