157225796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7321}}^1$

素因数の和:7404

約数の個数: 48

約数和(自身を含む): 344426880

約数和(自身を除く): 187201084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 767, 826, 1534, 1652, 3068, 5369, 7321, 10738, 14642, 21476, 29284, 51247, 95173, 102494, 190346, 204988, 380692, 431939, 666211, 863878, 1332422, 1727756, 2664844, 3023573, 5615207, 6047146, 11230414, 12094292, 22460828, 39306449, 78612898, 157225796]

約数ペア:

[(1, 157225796), (2, 78612898), (4, 39306449), (7, 22460828), (13, 12094292), (14, 11230414), (26, 6047146), (28, 5615207), (52, 3023573), (59, 2664844), (91, 1727756), (118, 1332422), (182, 863878), (236, 666211), (364, 431939), (413, 380692), (767, 204988), (826, 190346), (1534, 102494), (1652, 95173), (3068, 51247), (5369, 29284), (7321, 21476), (10738, 14642)]