139682472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{342359}}^1$

素因数の和:342385

約数の個数: 32

約数和(自身を含む): 369748800

約数和(自身を除く): 230066328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 342359, 684718, 1027077, 1369436, 2054154, 2738872, 4108308, 5820103, 8216616, 11640206, 17460309, 23280412, 34920618, 46560824, 69841236, 139682472]

約数ペア:

[(1, 139682472), (2, 69841236), (3, 46560824), (4, 34920618), (6, 23280412), (8, 17460309), (12, 11640206), (17, 8216616), (24, 5820103), (34, 4108308), (51, 2738872), (68, 2054154), (102, 1369436), (136, 1027077), (204, 684718), (408, 342359)]