149956652

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{1667}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 269201856

約数和(自身を除く): 119245204

約数列:

[1, 2, 4, 43, 86, 172, 523, 1046, 1667, 2092, 3334, 6668, 22489, 44978, 71681, 89956, 143362, 286724, 871841, 1743682, 3487364, 37489163, 74978326, 149956652]

約数ペア:

[(1, 149956652), (2, 74978326), (4, 37489163), (43, 3487364), (86, 1743682), (172, 871841), (523, 286724), (1046, 143362), (1667, 89956), (2092, 71681), (3334, 44978), (6668, 22489)]