151430874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{27109}}^1$

素因数の和:27147

約数の個数: 48

約数和(自身を含む): 370864800

約数和(自身を除く): 219433926

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 27109, 54218, 81327, 162654, 189763, 379526, 515071, 569289, 1030142, 1138578, 1328341, 1545213, 2656682, 3090426, 3605497, 3985023, 7210994, 7970046, 10816491, 21632982, 25238479, 50476958, 75715437, 151430874]

約数ペア:

[(1, 151430874), (2, 75715437), (3, 50476958), (6, 25238479), (7, 21632982), (14, 10816491), (19, 7970046), (21, 7210994), (38, 3985023), (42, 3605497), (49, 3090426), (57, 2656682), (98, 1545213), (114, 1328341), (133, 1138578), (147, 1030142), (266, 569289), (294, 515071), (399, 379526), (798, 189763), (931, 162654), (1862, 81327), (2793, 54218), (5586, 27109)]