152639097

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 227015040

約数和(自身を除く): 74375943

約数列:

[1, 3, 13, 37, 39, 111, 139, 417, 481, 761, 1443, 1807, 2283, 5143, 5421, 9893, 15429, 28157, 29679, 66859, 84471, 105779, 200577, 317337, 366041, 1098123, 1375127, 3913823, 4125381, 11741469, 50879699, 152639097]

約数ペア:

[(1, 152639097), (3, 50879699), (13, 11741469), (37, 4125381), (39, 3913823), (111, 1375127), (139, 1098123), (417, 366041), (481, 317337), (761, 200577), (1443, 105779), (1807, 84471), (2283, 66859), (5143, 29679), (5421, 28157), (9893, 15429)]