148497568

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2267}}^1$

素因数の和:2389

約数の個数: 48

約数和(自身を含む): 308629440

約数和(自身を除く): 160131872

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 356, 368, 712, 736, 1424, 2047, 2267, 2848, 4094, 4534, 8188, 9068, 16376, 18136, 32752, 36272, 52141, 65504, 72544, 104282, 201763, 208564, 403526, 417128, 807052, 834256, 1614104, 1668512, 3228208, 4640549, 6456416, 9281098, 18562196, 37124392, 74248784, 148497568]

約数ペア:

[(1, 148497568), (2, 74248784), (4, 37124392), (8, 18562196), (16, 9281098), (23, 6456416), (32, 4640549), (46, 3228208), (89, 1668512), (92, 1614104), (178, 834256), (184, 807052), (356, 417128), (368, 403526), (712, 208564), (736, 201763), (1424, 104282), (2047, 72544), (2267, 65504), (2848, 52141), (4094, 36272), (4534, 32752), (8188, 18136), (9068, 16376)]