146269370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15413}}^1$

素因数の和:15506

約数の個数: 32

約数和(自身を含む): 287440272

約数和(自身を除く): 141170902

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 15413, 30826, 77065, 154130, 200369, 400738, 1001845, 1125149, 2003690, 2250298, 5625745, 11251490, 14626937, 29253874, 73134685, 146269370]

約数ペア:

[(1, 146269370), (2, 73134685), (5, 29253874), (10, 14626937), (13, 11251490), (26, 5625745), (65, 2250298), (73, 2003690), (130, 1125149), (146, 1001845), (365, 400738), (730, 200369), (949, 154130), (1898, 77065), (4745, 30826), (9490, 15413)]