121215672

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{11299}}^1$

素因数の和:11460

約数の個数: 48

約数和(自身を含む): 330525000

約数和(自身を除く): 209309328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 11299, 22598, 33897, 45196, 67794, 90392, 101691, 135588, 203382, 271176, 406764, 813528, 1683551, 3367102, 5050653, 6734204, 10101306, 13468408, 15151959, 20202612, 30303918, 40405224, 60607836, 121215672]

約数ペア:

[(1, 121215672), (2, 60607836), (3, 40405224), (4, 30303918), (6, 20202612), (8, 15151959), (9, 13468408), (12, 10101306), (18, 6734204), (24, 5050653), (36, 3367102), (72, 1683551), (149, 813528), (298, 406764), (447, 271176), (596, 203382), (894, 135588), (1192, 101691), (1341, 90392), (1788, 67794), (2682, 45196), (3576, 33897), (5364, 22598), (10728, 11299)]