157464936

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{30803}}^1$

素因数の和:30886

約数の個数: 48

約数和(自身を含む): 432488160

約数和(自身を除く): 275023224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 30803, 61606, 92409, 123212, 184818, 246424, 277227, 369636, 554454, 739272, 1108908, 2187013, 2217816, 4374026, 6561039, 8748052, 13122078, 17496104, 19683117, 26244156, 39366234, 52488312, 78732468, 157464936]

約数ペア:

[(1, 157464936), (2, 78732468), (3, 52488312), (4, 39366234), (6, 26244156), (8, 19683117), (9, 17496104), (12, 13122078), (18, 8748052), (24, 6561039), (36, 4374026), (71, 2217816), (72, 2187013), (142, 1108908), (213, 739272), (284, 554454), (426, 369636), (568, 277227), (639, 246424), (852, 184818), (1278, 123212), (1704, 92409), (2556, 61606), (5112, 30803)]