137768270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1753}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 257627520

約数和(自身を除く): 119859250

約数列:

[1, 2, 5, 10, 29, 58, 145, 271, 290, 542, 1355, 1753, 2710, 3506, 7859, 8765, 15718, 17530, 39295, 50837, 78590, 101674, 254185, 475063, 508370, 950126, 2375315, 4750630, 13776827, 27553654, 68884135, 137768270]

約数ペア:

[(1, 137768270), (2, 68884135), (5, 27553654), (10, 13776827), (29, 4750630), (58, 2375315), (145, 950126), (271, 508370), (290, 475063), (542, 254185), (1355, 101674), (1753, 78590), (2710, 50837), (3506, 39295), (7859, 17530), (8765, 15718)]