159264512

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2459}}^1$

素因数の和:2509

約数の個数: 72

約数和(自身を含む): 362033280

約数和(自身を除く): 202768768

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2459, 2816, 2944, 4048, 4918, 5888, 8096, 9836, 16192, 19672, 27049, 32384, 39344, 54098, 56557, 64768, 78688, 108196, 113114, 157376, 216392, 226228, 314752, 432784, 452456, 622127, 629504, 865568, 904912, 1244254, 1731136, 1809824, 2488508, 3462272, 3619648, 4977016, 6924544, 7239296, 9954032, 14478592, 19908064, 39816128, 79632256, 159264512]

約数ペア:

[(1, 159264512), (2, 79632256), (4, 39816128), (8, 19908064), (11, 14478592), (16, 9954032), (22, 7239296), (23, 6924544), (32, 4977016), (44, 3619648), (46, 3462272), (64, 2488508), (88, 1809824), (92, 1731136), (128, 1244254), (176, 904912), (184, 865568), (253, 629504), (256, 622127), (352, 452456), (368, 432784), (506, 314752), (704, 226228), (736, 216392), (1012, 157376), (1408, 113114), (1472, 108196), (2024, 78688), (2459, 64768), (2816, 56557), (2944, 54098), (4048, 39344), (4918, 32384), (5888, 27049), (8096, 19672), (9836, 16192)]