156725378274

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{8741}}^1\times {\mathrm{42089}}^1$

素因数の和:50906

約数の個数: 32

約数和(自身を含む): 317909473920

約数和(自身を除く): 161184095646

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 8741, 17482, 26223, 42089, 52446, 84178, 126267, 252534, 620611, 1241222, 1861833, 2988319, 3723666, 5976638, 8964957, 17929914, 367899949, 735799898, 1103699847, 2207399694, 26120896379, 52241792758, 78362689137, 156725378274]

約数ペア:

[(1, 156725378274), (2, 78362689137), (3, 52241792758), (6, 26120896379), (71, 2207399694), (142, 1103699847), (213, 735799898), (426, 367899949), (8741, 17929914), (17482, 8964957), (26223, 5976638), (42089, 3723666), (52446, 2988319), (84178, 1861833), (126267, 1241222), (252534, 620611)]