151660556

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{1873}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 274533504

約数和(自身を除く): 122872948

約数列:

[1, 2, 4, 31, 62, 124, 653, 1306, 1873, 2612, 3746, 7492, 20243, 40486, 58063, 80972, 116126, 232252, 1223069, 2446138, 4892276, 37915139, 75830278, 151660556]

約数ペア:

[(1, 151660556), (2, 75830278), (4, 37915139), (31, 4892276), (62, 2446138), (124, 1223069), (653, 232252), (1306, 116126), (1873, 80972), (2612, 58063), (3746, 40486), (7492, 20243)]