169441648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1483}}^1$

素因数の和:1721

約数の個数: 40

約数和(自身を含む): 339141488

約数和(自身を除く): 169699840

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 193, 296, 386, 592, 772, 1483, 1544, 2966, 3088, 5932, 7141, 11864, 14282, 23728, 28564, 54871, 57128, 109742, 114256, 219484, 286219, 438968, 572438, 877936, 1144876, 2289752, 4579504, 10590103, 21180206, 42360412, 84720824, 169441648]

約数ペア:

[(1, 169441648), (2, 84720824), (4, 42360412), (8, 21180206), (16, 10590103), (37, 4579504), (74, 2289752), (148, 1144876), (193, 877936), (296, 572438), (386, 438968), (592, 286219), (772, 219484), (1483, 114256), (1544, 109742), (2966, 57128), (3088, 54871), (5932, 28564), (7141, 23728), (11864, 14282)]