151949042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18427}}^1$

素因数の和:18486

約数の個数: 32

約数和(自身を含む): 283054080

約数和(自身を除く): 131105038

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 18427, 36854, 128989, 257978, 350113, 571237, 700226, 1142474, 2450791, 3998659, 4901582, 7997318, 10853503, 21707006, 75974521, 151949042]

約数ペア:

[(1, 151949042), (2, 75974521), (7, 21707006), (14, 10853503), (19, 7997318), (31, 4901582), (38, 3998659), (62, 2450791), (133, 1142474), (217, 700226), (266, 571237), (434, 350113), (589, 257978), (1178, 128989), (4123, 36854), (8246, 18427)]