140777714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53773}}^1$

素因数の和:53810

約数の個数: 32

約数和(自身を含む): 278764416

約数和(自身を除く): 137986702

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 53773, 107546, 376411, 591503, 752822, 914141, 1183006, 1828282, 4140521, 6398987, 8281042, 10055551, 12797974, 20111102, 70388857, 140777714]

約数ペア:

[(1, 140777714), (2, 70388857), (7, 20111102), (11, 12797974), (14, 10055551), (17, 8281042), (22, 6398987), (34, 4140521), (77, 1828282), (119, 1183006), (154, 914141), (187, 752822), (238, 591503), (374, 376411), (1309, 107546), (2618, 53773)]