137079390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{652759}}^1$

素因数の和:652776

約数の個数: 32

約数和(自身を含む): 375989760

約数和(自身を除く): 238910370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 652759, 1305518, 1958277, 3263795, 3916554, 4569313, 6527590, 9138626, 9791385, 13707939, 19582770, 22846565, 27415878, 45693130, 68539695, 137079390]

約数ペア:

[(1, 137079390), (2, 68539695), (3, 45693130), (5, 27415878), (6, 22846565), (7, 19582770), (10, 13707939), (14, 9791385), (15, 9138626), (21, 6527590), (30, 4569313), (35, 3916554), (42, 3263795), (70, 1958277), (105, 1305518), (210, 652759)]