136640028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{232381}}^1$

素因数の和:232402

約数の個数: 36

約数和(自身を含む): 370881672

約数和(自身を除く): 234241644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 232381, 464762, 697143, 929524, 1394286, 1626667, 2788572, 3253334, 4880001, 6506668, 9760002, 11386669, 19520004, 22773338, 34160007, 45546676, 68320014, 136640028]

約数ペア:

[(1, 136640028), (2, 68320014), (3, 45546676), (4, 34160007), (6, 22773338), (7, 19520004), (12, 11386669), (14, 9760002), (21, 6506668), (28, 4880001), (42, 3253334), (49, 2788572), (84, 1626667), (98, 1394286), (147, 929524), (196, 697143), (294, 464762), (588, 232381)]