156907712528

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6639629}}^1$

素因数の和:6639855

約数の個数: 40

約数和(自身を含む): 349085186880

約数和(自身を除く): 192177474352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2954, 3376, 5908, 11816, 23632, 6639629, 13279258, 26558516, 46477403, 53117032, 92954806, 106234064, 185909612, 371819224, 743638448, 1400961719, 2801923438, 5603846876, 9806732033, 11207693752, 19613464066, 22415387504, 39226928132, 78453856264, 156907712528]

約数ペア:

[(1, 156907712528), (2, 78453856264), (4, 39226928132), (7, 22415387504), (8, 19613464066), (14, 11207693752), (16, 9806732033), (28, 5603846876), (56, 2801923438), (112, 1400961719), (211, 743638448), (422, 371819224), (844, 185909612), (1477, 106234064), (1688, 92954806), (2954, 53117032), (3376, 46477403), (5908, 26558516), (11816, 13279258), (23632, 6639629)]