164345748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{14281}}^1$

素因数の和:14432

約数の個数: 48

約数和(自身を含む): 441485184

約数和(自身を除く): 277139436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 14281, 28562, 42843, 57124, 85686, 99967, 171372, 199934, 299901, 399868, 599802, 1199604, 1956497, 3912994, 5869491, 7825988, 11738982, 13695479, 23477964, 27390958, 41086437, 54781916, 82172874, 164345748]

約数ペア:

[(1, 164345748), (2, 82172874), (3, 54781916), (4, 41086437), (6, 27390958), (7, 23477964), (12, 13695479), (14, 11738982), (21, 7825988), (28, 5869491), (42, 3912994), (84, 1956497), (137, 1199604), (274, 599802), (411, 399868), (548, 299901), (822, 199934), (959, 171372), (1644, 99967), (1918, 85686), (2877, 57124), (3836, 42843), (5754, 28562), (11508, 14281)]