157610908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2267}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 341397504

約数和(自身を除く): 183786596

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 191, 364, 382, 764, 1337, 2267, 2483, 2674, 4534, 4966, 5348, 9068, 9932, 15869, 17381, 29471, 31738, 34762, 58942, 63476, 69524, 117884, 206297, 412594, 432997, 825188, 865994, 1731988, 3030979, 5628961, 6061958, 11257922, 12123916, 22515844, 39402727, 78805454, 157610908]

約数ペア:

[(1, 157610908), (2, 78805454), (4, 39402727), (7, 22515844), (13, 12123916), (14, 11257922), (26, 6061958), (28, 5628961), (52, 3030979), (91, 1731988), (182, 865994), (191, 825188), (364, 432997), (382, 412594), (764, 206297), (1337, 117884), (2267, 69524), (2483, 63476), (2674, 58942), (4534, 34762), (4966, 31738), (5348, 29471), (9068, 17381), (9932, 15869)]