156916390332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1008901}}^1$

素因数の和:1009918

約数の個数: 48

約数和(自身を含む): 394698604832

約数和(自身を除く): 237782214500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 997, 1994, 2991, 3988, 5982, 11964, 12961, 25922, 38883, 51844, 77766, 155532, 1008901, 2017802, 3026703, 4035604, 6053406, 12106812, 13115713, 26231426, 39347139, 52462852, 78694278, 157388556, 1005874297, 2011748594, 3017622891, 4023497188, 6035245782, 12070491564, 13076365861, 26152731722, 39229097583, 52305463444, 78458195166, 156916390332]

約数ペア:

[(1, 156916390332), (2, 78458195166), (3, 52305463444), (4, 39229097583), (6, 26152731722), (12, 13076365861), (13, 12070491564), (26, 6035245782), (39, 4023497188), (52, 3017622891), (78, 2011748594), (156, 1005874297), (997, 157388556), (1994, 78694278), (2991, 52462852), (3988, 39347139), (5982, 26231426), (11964, 13115713), (12961, 12106812), (25922, 6053406), (38883, 4035604), (51844, 3026703), (77766, 2017802), (155532, 1008901)]