145952996

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73417}}^1$

素因数の和:73499

約数の個数: 24

約数和(自身を含む): 296021376

約数和(自身を除く): 150068380

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 73417, 146834, 293668, 513919, 1027838, 2055676, 5212607, 10425214, 20850428, 36488249, 72976498, 145952996]

約数ペア:

[(1, 145952996), (2, 72976498), (4, 36488249), (7, 20850428), (14, 10425214), (28, 5212607), (71, 2055676), (142, 1027838), (284, 513919), (497, 293668), (994, 146834), (1988, 73417)]