156768491932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{161659}}^1$

素因数の和:162790

約数の個数: 48

約数和(自身を含む): 313114727520

約数和(自身を除く): 156346235588

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1097, 2194, 4388, 14261, 18649, 28522, 37298, 57044, 74596, 161659, 242437, 323318, 484874, 646636, 969748, 2101567, 2748203, 4203134, 5496406, 8406268, 10992812, 35726639, 71453278, 142906556, 177339923, 354679846, 709359692, 2305418999, 3014778691, 4610837998, 6029557382, 9221675996, 12059114764, 39192122983, 78384245966, 156768491932]

約数ペア:

[(1, 156768491932), (2, 78384245966), (4, 39192122983), (13, 12059114764), (17, 9221675996), (26, 6029557382), (34, 4610837998), (52, 3014778691), (68, 2305418999), (221, 709359692), (442, 354679846), (884, 177339923), (1097, 142906556), (2194, 71453278), (4388, 35726639), (14261, 10992812), (18649, 8406268), (28522, 5496406), (37298, 4203134), (57044, 2748203), (74596, 2101567), (161659, 969748), (242437, 646636), (323318, 484874)]