145100312

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{63197}}^1$

素因数の和:63251

約数の個数: 32

約数和(自身を含む): 318517920

約数和(自身を除く): 173417608

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 63197, 126394, 252788, 442379, 505576, 884758, 1769516, 2591077, 3539032, 5182154, 10364308, 18137539, 20728616, 36275078, 72550156, 145100312]

約数ペア:

[(1, 145100312), (2, 72550156), (4, 36275078), (7, 20728616), (8, 18137539), (14, 10364308), (28, 5182154), (41, 3539032), (56, 2591077), (82, 1769516), (164, 884758), (287, 505576), (328, 442379), (574, 252788), (1148, 126394), (2296, 63197)]