156920961608

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{4689247}}^1$

素因数の和:4689389

約数の個数: 32

約数和(自身を含む): 303863270400

約数和(自身を除く): 146942308792

約数列:

[1, 2, 4, 8, 47, 89, 94, 178, 188, 356, 376, 712, 4183, 8366, 16732, 33464, 4689247, 9378494, 18756988, 37513976, 220394609, 417342983, 440789218, 834685966, 881578436, 1669371932, 1763156872, 3338743864, 19615120201, 39230240402, 78460480804, 156920961608]

約数ペア:

[(1, 156920961608), (2, 78460480804), (4, 39230240402), (8, 19615120201), (47, 3338743864), (89, 1763156872), (94, 1669371932), (178, 881578436), (188, 834685966), (356, 440789218), (376, 417342983), (712, 220394609), (4183, 37513976), (8366, 18756988), (16732, 9378494), (33464, 4689247)]