157211522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 261660672

約数和(自身を除く): 104449150

約数列:

[1, 2, 13, 26, 47, 94, 127, 254, 611, 1013, 1222, 1651, 2026, 3302, 5969, 11938, 13169, 26338, 47611, 77597, 95222, 128651, 155194, 257302, 618943, 1237886, 1672463, 3344926, 6046597, 12093194, 78605761, 157211522]

約数ペア:

[(1, 157211522), (2, 78605761), (13, 12093194), (26, 6046597), (47, 3344926), (94, 1672463), (127, 1237886), (254, 618943), (611, 257302), (1013, 155194), (1222, 128651), (1651, 95222), (2026, 77597), (3302, 47611), (5969, 26338), (11938, 13169)]