162831318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{28597}}^1$

素因数の和:28688

約数の個数: 32

約数和(自身を含む): 355530336

約数和(自身を除く): 192699018

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 28597, 57194, 85791, 171582, 371761, 743522, 1115283, 2087581, 2230566, 4175162, 6262743, 12525486, 27138553, 54277106, 81415659, 162831318]

約数ペア:

[(1, 162831318), (2, 81415659), (3, 54277106), (6, 27138553), (13, 12525486), (26, 6262743), (39, 4175162), (73, 2230566), (78, 2087581), (146, 1115283), (219, 743522), (438, 371761), (949, 171582), (1898, 85791), (2847, 57194), (5694, 28597)]