158273892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{209357}}^1$

素因数の和:209377

約数の個数: 48

約数和(自身を含む): 468961920

約数和(自身を除く): 310688028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 209357, 418714, 628071, 837428, 1256142, 1465499, 1884213, 2512284, 2930998, 3768426, 4396497, 5652639, 5861996, 7536852, 8792994, 11305278, 13189491, 17585988, 22610556, 26378982, 39568473, 52757964, 79136946, 158273892]

約数ペア:

[(1, 158273892), (2, 79136946), (3, 52757964), (4, 39568473), (6, 26378982), (7, 22610556), (9, 17585988), (12, 13189491), (14, 11305278), (18, 8792994), (21, 7536852), (27, 5861996), (28, 5652639), (36, 4396497), (42, 3768426), (54, 2930998), (63, 2512284), (84, 1884213), (108, 1465499), (126, 1256142), (189, 837428), (252, 628071), (378, 418714), (756, 209357)]