156728023816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{215285747}}^1$

素因数の和:215285773

約数の個数: 32

約数和(自身を含む): 361680056640

約数和(自身を除く): 204952032824

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 215285747, 430571494, 861142988, 1507000229, 1722285976, 2798714711, 3014000458, 5597429422, 6028000916, 11194858844, 12056001832, 19591002977, 22389717688, 39182005954, 78364011908, 156728023816]

約数ペア:

[(1, 156728023816), (2, 78364011908), (4, 39182005954), (7, 22389717688), (8, 19591002977), (13, 12056001832), (14, 11194858844), (26, 6028000916), (28, 5597429422), (52, 3014000458), (56, 2798714711), (91, 1722285976), (104, 1507000229), (182, 861142988), (364, 430571494), (728, 215285747)]