156908841351

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{2213}}^1$

素因数の和:2704

約数の個数: 64

約数和(自身を含む): 227527501824

約数和(自身を除く): 70618660473

約数列:

[1, 3, 23, 41, 69, 71, 123, 213, 353, 943, 1059, 1633, 2213, 2829, 2911, 4899, 6639, 8119, 8733, 14473, 24357, 25063, 43419, 50899, 66953, 75189, 90733, 152697, 157123, 200859, 272199, 332879, 471369, 576449, 781189, 998637, 1027583, 1729347, 2086859, 2343567, 3082749, 3613829, 6260577, 6442043, 10841487, 17967347, 19326129, 23634409, 32028749, 53902041, 55464419, 70903227, 96086247, 148166989, 166393257, 444500967, 736661227, 1275681637, 2209983681, 2274041179, 3827044911, 6822123537, 52302947117, 156908841351]

約数ペア:

[(1, 156908841351), (3, 52302947117), (23, 6822123537), (41, 3827044911), (69, 2274041179), (71, 2209983681), (123, 1275681637), (213, 736661227), (353, 444500967), (943, 166393257), (1059, 148166989), (1633, 96086247), (2213, 70903227), (2829, 55464419), (2911, 53902041), (4899, 32028749), (6639, 23634409), (8119, 19326129), (8733, 17967347), (14473, 10841487), (24357, 6442043), (25063, 6260577), (43419, 3613829), (50899, 3082749), (66953, 2343567), (75189, 2086859), (90733, 1729347), (152697, 1027583), (157123, 998637), (200859, 781189), (272199, 576449), (332879, 471369)]