129109806

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{146383}}^1$

素因数の和:146405

約数の個数: 36

約数和(自身を含む): 325411632

約数和(自身を除く): 196301826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 146383, 292766, 439149, 878298, 1024681, 1317447, 2049362, 2634894, 3074043, 6148086, 7172767, 9222129, 14345534, 18444258, 21518301, 43036602, 64554903, 129109806]

約数ペア:

[(1, 129109806), (2, 64554903), (3, 43036602), (6, 21518301), (7, 18444258), (9, 14345534), (14, 9222129), (18, 7172767), (21, 6148086), (42, 3074043), (49, 2634894), (63, 2049362), (98, 1317447), (126, 1024681), (147, 878298), (294, 439149), (441, 292766), (882, 146383)]