117238438

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 184615200

約数和(自身を除く): 67376762

約数列:

[1, 2, 53, 73, 106, 109, 139, 146, 218, 278, 3869, 5777, 7367, 7738, 7957, 10147, 11554, 14734, 15151, 15914, 20294, 30302, 421721, 537791, 803003, 843442, 1075582, 1106023, 1606006, 2212046, 58619219, 117238438]

約数ペア:

[(1, 117238438), (2, 58619219), (53, 2212046), (73, 1606006), (106, 1106023), (109, 1075582), (139, 843442), (146, 803003), (218, 537791), (278, 421721), (3869, 30302), (5777, 20294), (7367, 15914), (7738, 15151), (7957, 14734), (10147, 11554)]