156728856063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4547}}^1\times {\mathrm{12107}}^1$

素因数の和:16743

約数の個数: 32

約数和(自身を含む): 228198410496

約数和(自身を除く): 71469554433

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 4547, 12107, 13641, 36321, 59111, 157391, 177333, 331931, 472173, 883811, 995793, 2651433, 4315103, 11489543, 12945309, 34468629, 55050529, 165151587, 715656877, 2146970631, 4018688617, 12056065851, 52242952021, 156728856063]

約数ペア:

[(1, 156728856063), (3, 52242952021), (13, 12056065851), (39, 4018688617), (73, 2146970631), (219, 715656877), (949, 165151587), (2847, 55050529), (4547, 34468629), (12107, 12945309), (13641, 11489543), (36321, 4315103), (59111, 2651433), (157391, 995793), (177333, 883811), (331931, 472173)]