144568501

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 195197184

約数和(自身を除く): 50628683

約数列:

[1, 7, 11, 23, 41, 77, 121, 161, 181, 253, 287, 451, 847, 943, 1267, 1771, 1991, 2783, 3157, 4163, 4961, 6601, 7421, 10373, 13937, 19481, 21901, 29141, 34727, 45793, 51947, 72611, 81631, 114103, 153307, 170683, 320551, 503723, 571417, 798721, 897941, 1194781, 1877513, 3526061, 6285587, 13142591, 20652643, 144568501]

約数ペア:

[(1, 144568501), (7, 20652643), (11, 13142591), (23, 6285587), (41, 3526061), (77, 1877513), (121, 1194781), (161, 897941), (181, 798721), (253, 571417), (287, 503723), (451, 320551), (847, 170683), (943, 153307), (1267, 114103), (1771, 81631), (1991, 72611), (2783, 51947), (3157, 45793), (4163, 34727), (4961, 29141), (6601, 21901), (7421, 19481), (10373, 13937)]