139909686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{5399}}^1$

素因数の和:6028

約数の個数: 32

約数和(自身を含む): 320371200

約数和(自身を除く): 180461514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 617, 1234, 1851, 3702, 4319, 5399, 8638, 10798, 12957, 16197, 25914, 32394, 37793, 75586, 113379, 226758, 3331183, 6662366, 9993549, 19987098, 23318281, 46636562, 69954843, 139909686]

約数ペア:

[(1, 139909686), (2, 69954843), (3, 46636562), (6, 23318281), (7, 19987098), (14, 9993549), (21, 6662366), (42, 3331183), (617, 226758), (1234, 113379), (1851, 75586), (3702, 37793), (4319, 32394), (5399, 25914), (8638, 16197), (10798, 12957)]