151422909

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 231739200

約数和(自身を除く): 80316291

約数列:

[1, 3, 11, 33, 43, 89, 109, 121, 129, 267, 327, 363, 473, 979, 1199, 1419, 2937, 3597, 3827, 4687, 5203, 9701, 10769, 11481, 13189, 14061, 15609, 29103, 32307, 39567, 42097, 51557, 106711, 126291, 154671, 320133, 417143, 463067, 567127, 1173821, 1251429, 1389201, 1701381, 3521463, 4588573, 13765719, 50474303, 151422909]

約数ペア:

[(1, 151422909), (3, 50474303), (11, 13765719), (33, 4588573), (43, 3521463), (89, 1701381), (109, 1389201), (121, 1251429), (129, 1173821), (267, 567127), (327, 463067), (363, 417143), (473, 320133), (979, 154671), (1199, 126291), (1419, 106711), (2937, 51557), (3597, 42097), (3827, 39567), (4687, 32307), (5203, 29103), (9701, 15609), (10769, 14061), (11481, 13189)]