172814874

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{1297}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 353263680

約数和(自身を除く): 180448806

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 419, 838, 1257, 1297, 2514, 2594, 3891, 7782, 22207, 44414, 66621, 68741, 133242, 137482, 206223, 412446, 543443, 1086886, 1630329, 3260658, 28802479, 57604958, 86407437, 172814874]

約数ペア:

[(1, 172814874), (2, 86407437), (3, 57604958), (6, 28802479), (53, 3260658), (106, 1630329), (159, 1086886), (318, 543443), (419, 412446), (838, 206223), (1257, 137482), (1297, 133242), (2514, 68741), (2594, 66621), (3891, 44414), (7782, 22207)]