157026248533

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{39761}}^1$

素因数の和:40234

約数の個数: 48

約数和(自身を含む): 211485489408

約数和(自身を除く): 54459240875

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 431, 539, 833, 1309, 3017, 4741, 7327, 9163, 21119, 33187, 39761, 51289, 80597, 232309, 278327, 359023, 437371, 564179, 675937, 1948289, 3061597, 3949253, 4731559, 7435307, 17136991, 21431179, 33120913, 52047149, 119958937, 188506901, 291328847, 364330043, 839712559, 1319548307, 2039301929, 3204617317, 9236838149, 14275113503, 22432321219, 157026248533]

約数ペア:

[(1, 157026248533), (7, 22432321219), (11, 14275113503), (17, 9236838149), (49, 3204617317), (77, 2039301929), (119, 1319548307), (187, 839712559), (431, 364330043), (539, 291328847), (833, 188506901), (1309, 119958937), (3017, 52047149), (4741, 33120913), (7327, 21431179), (9163, 17136991), (21119, 7435307), (33187, 4731559), (39761, 3949253), (51289, 3061597), (80597, 1948289), (232309, 675937), (278327, 564179), (359023, 437371)]