105288512

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1181}}^1$

素因数の和:1399

約数の個数: 56

約数和(自身を含む): 240182400

約数和(自身を除く): 134893888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 796, 1181, 1393, 1592, 2362, 2786, 3184, 4724, 5572, 6368, 8267, 9448, 11144, 12736, 16534, 18896, 22288, 33068, 37792, 44576, 66136, 75584, 89152, 132272, 235019, 264544, 470038, 529088, 940076, 1645133, 1880152, 3290266, 3760304, 6580532, 7520608, 13161064, 15041216, 26322128, 52644256, 105288512]

約数ペア:

[(1, 105288512), (2, 52644256), (4, 26322128), (7, 15041216), (8, 13161064), (14, 7520608), (16, 6580532), (28, 3760304), (32, 3290266), (56, 1880152), (64, 1645133), (112, 940076), (199, 529088), (224, 470038), (398, 264544), (448, 235019), (796, 132272), (1181, 89152), (1393, 75584), (1592, 66136), (2362, 44576), (2786, 37792), (3184, 33068), (4724, 22288), (5572, 18896), (6368, 16534), (8267, 12736), (9448, 11144)]