168391035

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 319334400

約数和(自身を除く): 150943365

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 239, 255, 307, 459, 717, 765, 921, 1195, 1535, 2151, 2295, 2763, 3585, 4063, 4605, 5219, 6453, 8289, 10755, 12189, 13815, 15657, 20315, 26095, 32265, 36567, 41445, 46971, 60945, 73373, 78285, 109701, 140913, 182835, 220119, 234855, 366865, 548505, 660357, 704565, 1100595, 1247341, 1981071, 3301785, 3742023, 6236705, 9905355, 11226069, 18710115, 33678207, 56130345, 168391035]

約数ペア:

[(1, 168391035), (3, 56130345), (5, 33678207), (9, 18710115), (15, 11226069), (17, 9905355), (27, 6236705), (45, 3742023), (51, 3301785), (85, 1981071), (135, 1247341), (153, 1100595), (239, 704565), (255, 660357), (307, 548505), (459, 366865), (717, 234855), (765, 220119), (921, 182835), (1195, 140913), (1535, 109701), (2151, 78285), (2295, 73373), (2763, 60945), (3585, 46971), (4063, 41445), (4605, 36567), (5219, 32265), (6453, 26095), (8289, 20315), (10755, 15657), (12189, 13815)]