138763168221

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1\times {\mathrm{463}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 197914337280

約数和(自身を除く): 59151169059

約数列:

[1, 3, 23, 67, 69, 201, 241, 269, 463, 723, 807, 1389, 1541, 4623, 5543, 6187, 10649, 16147, 16629, 18023, 18561, 31021, 31947, 48441, 54069, 64829, 93063, 111583, 124547, 194487, 334749, 371381, 373641, 414529, 713483, 1114143, 1243587, 1491067, 2140449, 2566409, 2864581, 4343543, 4473201, 7476061, 7699227, 8344649, 8593743, 13030629, 22428183, 25033947, 30015827, 90047481, 99901489, 171949403, 191926927, 299704467, 515848209, 575780781, 690364021, 2011060409, 2071092063, 6033181227, 46254389407, 138763168221]

約数ペア:

[(1, 138763168221), (3, 46254389407), (23, 6033181227), (67, 2071092063), (69, 2011060409), (201, 690364021), (241, 575780781), (269, 515848209), (463, 299704467), (723, 191926927), (807, 171949403), (1389, 99901489), (1541, 90047481), (4623, 30015827), (5543, 25033947), (6187, 22428183), (10649, 13030629), (16147, 8593743), (16629, 8344649), (18023, 7699227), (18561, 7476061), (31021, 4473201), (31947, 4343543), (48441, 2864581), (54069, 2566409), (64829, 2140449), (93063, 1491067), (111583, 1243587), (124547, 1114143), (194487, 713483), (334749, 414529), (371381, 373641)]