155314676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{919}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 311592960

約数和(自身を除く): 156278284

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 167, 253, 334, 506, 668, 919, 1012, 1837, 1838, 3674, 3676, 3841, 7348, 7682, 10109, 15364, 20218, 21137, 40436, 42251, 42274, 84502, 84548, 153473, 169004, 232507, 306946, 465014, 613892, 930028, 1688203, 3376406, 3529879, 6752812, 7059758, 14119516, 38828669, 77657338, 155314676]

約数ペア:

[(1, 155314676), (2, 77657338), (4, 38828669), (11, 14119516), (22, 7059758), (23, 6752812), (44, 3529879), (46, 3376406), (92, 1688203), (167, 930028), (253, 613892), (334, 465014), (506, 306946), (668, 232507), (919, 169004), (1012, 153473), (1837, 84548), (1838, 84502), (3674, 42274), (3676, 42251), (3841, 40436), (7348, 21137), (7682, 20218), (10109, 15364)]