160866496

素因数分解:

$2^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2621}}^1$

素因数の和:2777

約数の個数: 56

約数和(自身を含む): 367625376

約数和(自身を除く): 206758880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 137, 224, 274, 448, 548, 959, 1096, 1918, 2192, 2621, 3836, 4384, 5242, 7672, 8768, 10484, 15344, 18347, 20968, 30688, 36694, 41936, 61376, 73388, 83872, 146776, 167744, 293552, 359077, 587104, 718154, 1174208, 1436308, 2513539, 2872616, 5027078, 5745232, 10054156, 11490464, 20108312, 22980928, 40216624, 80433248, 160866496]

約数ペア:

[(1, 160866496), (2, 80433248), (4, 40216624), (7, 22980928), (8, 20108312), (14, 11490464), (16, 10054156), (28, 5745232), (32, 5027078), (56, 2872616), (64, 2513539), (112, 1436308), (137, 1174208), (224, 718154), (274, 587104), (448, 359077), (548, 293552), (959, 167744), (1096, 146776), (1918, 83872), (2192, 73388), (2621, 61376), (3836, 41936), (4384, 36694), (5242, 30688), (7672, 20968), (8768, 18347), (10484, 15344)]