159757364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 321527808

約数和(自身を除く): 161770444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 127, 221, 254, 442, 508, 884, 1423, 1651, 2159, 2846, 3302, 4318, 5692, 6604, 8636, 18499, 24191, 28067, 36998, 48382, 56134, 73996, 96764, 112268, 180721, 314483, 361442, 628966, 722884, 1257932, 2349373, 3072257, 4698746, 6144514, 9397492, 12289028, 39939341, 79878682, 159757364]

約数ペア:

[(1, 159757364), (2, 79878682), (4, 39939341), (13, 12289028), (17, 9397492), (26, 6144514), (34, 4698746), (52, 3072257), (68, 2349373), (127, 1257932), (221, 722884), (254, 628966), (442, 361442), (508, 314483), (884, 180721), (1423, 112268), (1651, 96764), (2159, 73996), (2846, 56134), (3302, 48382), (4318, 36998), (5692, 28067), (6604, 24191), (8636, 18499)]