121338

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{107}}^1$

素因数の和:128

約数の個数: 40

約数和(自身を含む): 313632

約数和(自身を除く): 192294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 107, 126, 162, 189, 214, 321, 378, 567, 642, 749, 963, 1134, 1498, 1926, 2247, 2889, 4494, 5778, 6741, 8667, 13482, 17334, 20223, 40446, 60669, 121338]

約数ペア:

[(1, 121338), (2, 60669), (3, 40446), (6, 20223), (7, 17334), (9, 13482), (14, 8667), (18, 6741), (21, 5778), (27, 4494), (42, 2889), (54, 2247), (63, 1926), (81, 1498), (107, 1134), (126, 963), (162, 749), (189, 642), (214, 567), (321, 378)]