139280932

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41801}}^1$

素因数の和:41836

約数の個数: 36

約数和(自身を含む): 300221964

約数和(自身を除く): 160941032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 41801, 83602, 167204, 292607, 585214, 710617, 1170428, 1421234, 2048249, 2842468, 4096498, 4974319, 8192996, 9948638, 19897276, 34820233, 69640466, 139280932]

約数ペア:

[(1, 139280932), (2, 69640466), (4, 34820233), (7, 19897276), (14, 9948638), (17, 8192996), (28, 4974319), (34, 4096498), (49, 2842468), (68, 2048249), (98, 1421234), (119, 1170428), (196, 710617), (238, 585214), (476, 292607), (833, 167204), (1666, 83602), (3332, 41801)]