155361258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{663937}}^1$

素因数の和:663958

約数の個数: 24

約数和(自身を含む): 362510148

約数和(自身を除く): 207148890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 663937, 1327874, 1991811, 3983622, 5975433, 8631181, 11950866, 17262362, 25893543, 51787086, 77680629, 155361258]

約数ペア:

[(1, 155361258), (2, 77680629), (3, 51787086), (6, 25893543), (9, 17262362), (13, 11950866), (18, 8631181), (26, 5975433), (39, 3983622), (78, 1991811), (117, 1327874), (234, 663937)]