163672904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{10433}}^1$

素因数の和:10529

約数の個数: 32

約数和(自身を含む): 321158520

約数和(自身を除く): 157485616

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1961, 3922, 7844, 10433, 15688, 20866, 41732, 83464, 386021, 552949, 772042, 1105898, 1544084, 2211796, 3088168, 4423592, 20459113, 40918226, 81836452, 163672904]

約数ペア:

[(1, 163672904), (2, 81836452), (4, 40918226), (8, 20459113), (37, 4423592), (53, 3088168), (74, 2211796), (106, 1544084), (148, 1105898), (212, 772042), (296, 552949), (424, 386021), (1961, 83464), (3922, 41732), (7844, 20866), (10433, 15688)]