168288832

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:627

約数の個数: 56

約数和(自身を含む): 347098112

約数和(自身を除く): 178809280

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 271, 313, 496, 542, 626, 992, 1084, 1252, 1984, 2168, 2504, 4336, 5008, 8401, 8672, 9703, 10016, 16802, 17344, 19406, 20032, 33604, 38812, 67208, 77624, 84823, 134416, 155248, 169646, 268832, 310496, 339292, 537664, 620992, 678584, 1357168, 2629513, 2714336, 5259026, 5428672, 10518052, 21036104, 42072208, 84144416, 168288832]

約数ペア:

[(1, 168288832), (2, 84144416), (4, 42072208), (8, 21036104), (16, 10518052), (31, 5428672), (32, 5259026), (62, 2714336), (64, 2629513), (124, 1357168), (248, 678584), (271, 620992), (313, 537664), (496, 339292), (542, 310496), (626, 268832), (992, 169646), (1084, 155248), (1252, 134416), (1984, 84823), (2168, 77624), (2504, 67208), (4336, 38812), (5008, 33604), (8401, 20032), (8672, 19406), (9703, 17344), (10016, 16802)]