125041072

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:518

約数の個数: 60

約数和(自身を含む): 265087944

約数和(自身を除く): 140046872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 169, 208, 262, 338, 353, 524, 676, 706, 1048, 1352, 1412, 1703, 2096, 2704, 2824, 3406, 4589, 5648, 6812, 9178, 13624, 18356, 22139, 27248, 36712, 44278, 46243, 59657, 73424, 88556, 92486, 119314, 177112, 184972, 238628, 354224, 369944, 477256, 601159, 739888, 954512, 1202318, 2404636, 4809272, 7815067, 9618544, 15630134, 31260268, 62520536, 125041072]

約数ペア:

[(1, 125041072), (2, 62520536), (4, 31260268), (8, 15630134), (13, 9618544), (16, 7815067), (26, 4809272), (52, 2404636), (104, 1202318), (131, 954512), (169, 739888), (208, 601159), (262, 477256), (338, 369944), (353, 354224), (524, 238628), (676, 184972), (706, 177112), (1048, 119314), (1352, 92486), (1412, 88556), (1703, 73424), (2096, 59657), (2704, 46243), (2824, 44278), (3406, 36712), (4589, 27248), (5648, 22139), (6812, 18356), (9178, 13624)]