156711434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 262785600

約数和(自身を除く): 106074166

約数列:

[1, 2, 11, 22, 59, 118, 157, 314, 649, 769, 1298, 1538, 1727, 3454, 8459, 9263, 16918, 18526, 45371, 90742, 101893, 120733, 203786, 241466, 499081, 998162, 1328063, 2656126, 7123247, 14246494, 78355717, 156711434]

約数ペア:

[(1, 156711434), (2, 78355717), (11, 14246494), (22, 7123247), (59, 2656126), (118, 1328063), (157, 998162), (314, 499081), (649, 241466), (769, 203786), (1298, 120733), (1538, 101893), (1727, 90742), (3454, 45371), (8459, 18526), (9263, 16918)]