156747785036

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1\times {\mathrm{3929}}^1$

素因数の和:4754

約数の個数: 48

約数和(自身を含む): 279661818240

約数和(自身を除く): 122914033204

約数列:

[1, 2, 4, 73, 146, 292, 317, 431, 634, 862, 1268, 1724, 3929, 7858, 15716, 23141, 31463, 46282, 62926, 92564, 125852, 136627, 273254, 286817, 546508, 573634, 1147268, 1245493, 1693399, 2490986, 3386798, 4981972, 6773596, 9973771, 19947542, 39895084, 90920989, 123618127, 181841978, 247236254, 363683956, 494472508, 536807483, 1073614966, 2147229932, 39186946259, 78373892518, 156747785036]

約数ペア:

[(1, 156747785036), (2, 78373892518), (4, 39186946259), (73, 2147229932), (146, 1073614966), (292, 536807483), (317, 494472508), (431, 363683956), (634, 247236254), (862, 181841978), (1268, 123618127), (1724, 90920989), (3929, 39895084), (7858, 19947542), (15716, 9973771), (23141, 6773596), (31463, 4981972), (46282, 3386798), (62926, 2490986), (92564, 1693399), (125852, 1245493), (136627, 1147268), (273254, 573634), (286817, 546508)]