157480708

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73043}}^1$

素因数の和:73072

約数の個数: 36

約数和(自身を含む): 349734672

約数和(自身を除く): 192253964

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 73043, 146086, 292172, 511301, 803473, 1022602, 1606946, 2045204, 3213892, 3579107, 5624311, 7158214, 11248622, 14316428, 22497244, 39370177, 78740354, 157480708]

約数ペア:

[(1, 157480708), (2, 78740354), (4, 39370177), (7, 22497244), (11, 14316428), (14, 11248622), (22, 7158214), (28, 5624311), (44, 3579107), (49, 3213892), (77, 2045204), (98, 1606946), (154, 1022602), (196, 803473), (308, 511301), (539, 292172), (1078, 146086), (2156, 73043)]