123487536

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135403}}^1$

素因数の和:135433

約数の個数: 40

約数和(自身を含む): 335801920

約数和(自身を除く): 212314384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 135403, 270806, 406209, 541612, 812418, 1083224, 1624836, 2166448, 2572657, 3249672, 5145314, 6499344, 7717971, 10290628, 15435942, 20581256, 30871884, 41162512, 61743768, 123487536]

約数ペア:

[(1, 123487536), (2, 61743768), (3, 41162512), (4, 30871884), (6, 20581256), (8, 15435942), (12, 10290628), (16, 7717971), (19, 6499344), (24, 5145314), (38, 3249672), (48, 2572657), (57, 2166448), (76, 1624836), (114, 1083224), (152, 812418), (228, 541612), (304, 406209), (456, 270806), (912, 135403)]