147853668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{648481}}^1$

素因数の和:648507

約数の個数: 24

約数和(自身を含む): 363149920

約数和(自身を除く): 215296252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 648481, 1296962, 1945443, 2593924, 3890886, 7781772, 12321139, 24642278, 36963417, 49284556, 73926834, 147853668]

約数ペア:

[(1, 147853668), (2, 73926834), (3, 49284556), (4, 36963417), (6, 24642278), (12, 12321139), (19, 7781772), (38, 3890886), (57, 2593924), (76, 1945443), (114, 1296962), (228, 648481)]