157468272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{617}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 439867680

約数和(自身を除く): 282399408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 409, 617, 624, 818, 1227, 1234, 1636, 1851, 2454, 2468, 3272, 3702, 4908, 4936, 5317, 6544, 7404, 8021, 9816, 9872, 10634, 14808, 15951, 16042, 19632, 21268, 24063, 29616, 31902, 32084, 42536, 48126, 63804, 64168, 85072, 96252, 127608, 128336, 192504, 252353, 255216, 385008, 504706, 757059, 1009412, 1514118, 2018824, 3028236, 3280589, 4037648, 6056472, 6561178, 9841767, 12112944, 13122356, 19683534, 26244712, 39367068, 52489424, 78734136, 157468272]

約数ペア:

[(1, 157468272), (2, 78734136), (3, 52489424), (4, 39367068), (6, 26244712), (8, 19683534), (12, 13122356), (13, 12112944), (16, 9841767), (24, 6561178), (26, 6056472), (39, 4037648), (48, 3280589), (52, 3028236), (78, 2018824), (104, 1514118), (156, 1009412), (208, 757059), (312, 504706), (409, 385008), (617, 255216), (624, 252353), (818, 192504), (1227, 128336), (1234, 127608), (1636, 96252), (1851, 85072), (2454, 64168), (2468, 63804), (3272, 48126), (3702, 42536), (4908, 32084), (4936, 31902), (5317, 29616), (6544, 24063), (7404, 21268), (8021, 19632), (9816, 16042), (9872, 15951), (10634, 14808)]