156938492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{74449}}^1$

素因数の和:74501

約数の個数: 24

約数和(自身を含む): 300182400

約数和(自身を除く): 143243908

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 74449, 148898, 297796, 1265633, 2307919, 2531266, 4615838, 5062532, 9231676, 39234623, 78469246, 156938492]

約数ペア:

[(1, 156938492), (2, 78469246), (4, 39234623), (17, 9231676), (31, 5062532), (34, 4615838), (62, 2531266), (68, 2307919), (124, 1265633), (527, 297796), (1054, 148898), (2108, 74449)]