151783372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 294078400

約数和(自身を除く): 142295028

約数列:

[1, 2, 4, 13, 26, 52, 61, 109, 122, 218, 244, 436, 439, 793, 878, 1417, 1586, 1756, 2834, 3172, 5668, 5707, 6649, 11414, 13298, 22828, 26596, 26779, 47851, 53558, 86437, 95702, 107116, 172874, 191404, 345748, 348127, 622063, 696254, 1244126, 1392508, 2488252, 2918911, 5837822, 11675644, 37945843, 75891686, 151783372]

約数ペア:

[(1, 151783372), (2, 75891686), (4, 37945843), (13, 11675644), (26, 5837822), (52, 2918911), (61, 2488252), (109, 1392508), (122, 1244126), (218, 696254), (244, 622063), (436, 348127), (439, 345748), (793, 191404), (878, 172874), (1417, 107116), (1586, 95702), (1756, 86437), (2834, 53558), (3172, 47851), (5668, 26779), (5707, 26596), (6649, 22828), (11414, 13298)]